United States v. De Masi

                United States Court of Appeals
                    For the First Circuit
                                         

No. 92-2062

                        UNITED STATES,
                          Appellee,

                              v.

                        RALPH DE MASI,
                    Defendant, Appellant.

                                         

No. 92-2064

                        UNITED STATES,
                          Appellee,

                              v.

                        RONALD MARTEL,
                    Defendant, Appellant.

                                         

No. 92-2065

                        UNITED STATES,
                          Appellee,

                              v.

                         ROBERT PAPA,
                    Defendant, Appellant.

                                         

No. 92-2066

                        UNITED STATES,
                          Appellee,

                              v.

                       FRANCIS BONASIA,
                    Defendant, Appellant.

                                         

No. 92-2142

                        UNITED STATES,
                          Appellant,

                              v.

                       FRANCIS BONASIA,
                     Defendant, Appellee.

                                         

        APPEALS FROM THE UNITED STATES DISTRICT COURT
              FOR THE DISTRICT OF MASSACHUSETTS

    [Hon. Walter Jay Skinner, U.S. Senior District Judge]
                                                        

                                         

                            Before

                   Selya, Boudin, and Stahl,
                       Circuit Judges.
                                     

                                         

Seth M. Kalberg, Jr. for appellant  DeMasi; Cornelius H. Kane, Jr.
                                                                  
for  appellant  Martel; Paul  J. Garrity  for  appellant Papa;  and J.
                                                                  
Michael McGuinness, with whom McGuinness  and Parlagreco, was on brief
                                                    
for appellant Bonasia.
Timothy Q.  Feeley, Assistant  United States  Attorney, with  whom
                  
Donald K. Stern, United States Attorney, was on brief for appellee.
           

                                         

                       October 26, 1994
                                         

          STAHL,  Circuit Judge.   Following  a seventeen-day
          STAHL,  Circuit Judge.
                               

criminal trial,  defendants  Francis Bonasia,  Ralph  DeMasi,

Ronald  Martel, and Robert Papa  were convicted by  a jury of

various charges stemming from  the attempted armed robbery of

a Brink's armored truck.  On appeal, DeMasi, Martel, and Papa

together, and Bonasia individually,  raise a series of issues

including denial  of a  suppression motion and  challenges to

sufficiency of the evidence and various portions  of the jury

instructions.  Bonasia separately assigns error to the denial

of  severance  motions  and   an  evidentiary  ruling.    The

government  cross-appeals from the  district court's decision

in sentencing Bonasia to  depart downward from the Sentencing

Guidelines.    We affirm  the  district court  on  all issues

raised by the defendants.  At the same time, we find that the

district   court   incorrectly  interpreted   the  Sentencing

Guidelines  in fashioning Bonasia's  sentence.   We therefore

vacate Bonasia's sentence and remand for resentencing.

                              I.
                                

                          Background
                                    

          Because the defendants challenge the sufficiency of

the  evidence supporting  their  convictions,  we recite  the

facts in the  light most  favorable to the  verdict.   United
                                                             

States v.  Innamorati, 996  F.2d 456,  469 (1st  Cir.), cert.
                                                             

denied, 114 S. Ct. 409 (1993).
      

                             -3-

          Near  the  end  of  July 1991,  Federal  Bureau  of

Investigation  ("FBI") agents learned  that, sometime in late

June, DeMasi and Martel  had rented a summer campsite  at the

Pines Campground in  Amesbury, Massachusetts.   Subsequently,

during  the  noontime hour  on  the  five Tuesdays  preceding

Tuesday, September  10, 1991,  FBI agents observed  Martel at

the  parking  lot  of  the  Port  Plaza  Shopping  Center  in

Newburyport,  Massachusetts.    Throughout  that   summer,  a

Brink's armored  truck made a scheduled stop between noon and

1:00 p.m. on Tuesdays  at the Shawmut Bank in  the Port Plaza

Shopping Center.   Martel's visits to the Port  Plaza parking

lot  corresponded  with the  scheduled  stop  of the  Brink's

truck.    DeMasi accompanied  Martel  on four  of  these five

visits, missing only  the visit on Tuesday,  August 27, 1991.

Papa and defendant George Pinto1 joined Martel and  DeMasi at

the parking lot during the visits on August 20, and September

3, 1991.

          Bonasia was also present  at the Port Plaza parking

lot on Tuesday, September 3, 1991.  While at the parking lot,

he   met  separately  with   both  DeMasi  and   Martel.    A

surveillance photograph taken during  his meeting with Martel

depicts Bonasia and  Martel standing together looking  toward

                    

1.  Pinto  was  tried  and  convicted along  with  the  other
defendants  and joined  in the  consolidated appeal.   Pinto,
however, died  on  September 15,  1992,  and his  appeal  was
subsequently dismissed.

                             -4-
                              4

the  Shawmut  Bank.    Afterwards, Bonasia  remained  in  the

parking lot and  observed the  Brink's truck as  it made  its

regularly scheduled stop at the Shawmut Bank.

          On the  evening of August 26, 1991,  at around 9:45

p.m., an  FBI agent  observed Martel in  the back seat  of an

automobile, registered to Bonasia's wife, stopped in front of

the  Shawmut Bank in the Port Plaza Shopping Center.  Driving

the automobile  was  an older  white male  who fit  Bonasia's

general physical  description.   After  the vehicle  stopped,

DeMasi  left  the car,  walked over  to  the bank  and peered

inside one of its  windows.  Later that evening,  the vehicle

was  again   observed  at   DeMasi  and  Martel's   campsite.

Bonasia's own  gray Buick  was observed entering  and exiting

the  Pines Campground several times a week over the course of

the  summer,  including at  least  three  different times  on

August 30, 1991.

          At approximately  8:15 a.m. on  September 10, 1991,

DeMasi and Martel left  the Pines Campground.  At  9:30 a.m.,

they  were observed standing next  to a dark  green cargo van

which was located on the  far side of the Market Basket  Mall

directly adjacent to the Port Plaza Shopping Center.  At this

time,  FBI agents identified the license plates on the van as

stolen.   Shortly  before noon,  DeMasi and  Martel met  with

Bonasia  in  the  Port  Plaza  parking  lot.    A  series  of

photographs  taken  contemporaneously  shows   Bonasia  first

                             -5-
                              5

walking  away  from DeMasi's  automobile,  then  turning back

toward DeMasi, and finally  looking down at his watch.   That

same  morning,   Papa  and  Pinto  were   also  observed  and

photographed driving through the Port Plaza parking lot in  a

separate vehicle.

          After  meeting  with  Bonasia,  DeMasi  and  Martel

returned  to the  green van  parked  on the  far side  of the

Market Basket Mall, where they were joined by Papa and Pinto.

The  four defendants exited  their automobiles,  leaving them

unlocked  and with  the keys  in the  ignitions.2   The green

van, with Papa  driving, was next observed entering  the Port

Plaza parking lot  just prior  to the time  for the  expected

arrival of  the Brink's  armored  truck.   Upon entering  the

parking  lot, Papa drove the  green van away  from the direct

route  to the  Shawmut  Bank and  towards  where Bonasia  was

parked.  Bonasia  had just moved his  gray Buick from  a more

crowded area of  the parking  lot to a  location more  easily

accessed by the green van.

          Papa  pulled  the  van adjacent  to  Bonasia's gray

Buick  and paused.  Bonasia  then leaned forward  in his seat

and  gave Papa a "thumb's  up" signal.   After receiving this

signal,  Papa  drove  the   green  van  away  from  Bonasia's

automobile towards the Shawmut Bank.

                    

2.  Papa and  Pinto also left  the trunk of  their automobile
unlocked and open.  Moreover, each of the two cars had stolen
license plates affixed over their regular plates.

                             -6-
                              6

          Shortly  thereafter, FBI  agents stopped  the green

van and arrested  DeMasi, Martel,  Papa, and Pinto.   At  the

time of the arrests, DeMasi  was wearing brown cotton gloves,

a nylon stocking pulled down over his forehead, and a bullet-

proof  vest.   Pinto  was  wearing  similar gloves,  a  nylon

stocking,  and had  a  pair of  handcuffs  in his  waistband.

Martel also wore gloves, and a third nylon stocking was found

in the back of the van next to where he had been sitting.  In

the front seat next to where Papa had been sitting was a blue

ski  mask  and an  additional set  of  gloves.   An operating

portable scanner rested on the empty front passenger seat.  A

loaded semi-automatic nine millimeter  Uzi carbine was  found

behind  the front  seat, and  two loaded  semi-automatic nine

millimeter pistols and a  loaded six-shot revolver were found

in the rear compartment of the van.

          At  approximately the same  time, Bonasia,  who had

been walking from  a pay  phone towards his  gray Buick,  was

arrested by a Rhode Island State Trooper.  At the time of his

arrest, Bonasia was approximately five to eight feet from his

automobile.    Immediately after  the  arrest,  an FBI  agent

standing  near  Bonasia's  automobile   observed  a  pair  of

binoculars  on  the  front  passenger seat  inside  the  gray

Buick.3

                    

3.  Subsequent to Bonasia's arrest,  FBI agents conducted two
warrantless  searches  of  Bonasia's  automobile.     Bonasia
successfully moved  prior to  trial to suppress  all evidence

                             -7-
                              7

          Defendants  were  tried  together  before  a  jury.

Bonasia,   DeMasi,  Martel,  and   Papa  were   convicted  of

conspiring  and   attempting  to  commit   bank  robbery,  in

violation of 18  U.S.C.   371  and 18 U.S.C.    2113(a),  and

conspiring and  attempting to  affect interstate commerce  by

robbery, in violation  of the  Hobbs Act, 18  U.S.C.    1951.

Additionally, all defendants were convicted on four counts of

using  or  carrying a  firearm in  violation  of 18  U.S.C.  

924(c).    Following  the return  of  the  verdicts  on these

charges,  additional  evidence  was  offered,  and  the  jury

subsequently found  DeMasi, Martel, and Papa  guilty on three

counts  of  violating  the  felon-in-possession  statute,  18

U.S.C.   922(g)(1).

                             II.
                                

                          Discussion
                                    

A.  Alleged Pre-Trial Errors
                            

          1.  Suppression Ruling
                                

          Our review of the decision whether to grant or deny

a suppression motion is "plenary."  United States v. Sanchez,
                                                            

943 F.2d 110, 112 (1st  Cir. 1991).  We defer, however,  to a

district court's factual findings if, on a reasonable view of

the evidence, they are not clearly erroneous.  United  States
                                                             

v. Beltran, 917 F.2d 641, 642 (1st Cir. 1990). 
          

                    

obtained from these searches. 

                             -8-
                              8

          DeMasi,  Martel,  and Papa  challenge  the district

court's refusal  to suppress  evidence seized from  the green

van at  the time of  their arrests.4   They concede  that the

FBI had probable cause to make the arrests and that, if their

arrests  were lawful,  the van's  search and  the seizure  of

evidence were also lawful.  Defendants contend, however, that

the  arrests violated  the Fourth  Amendment because  the FBI

effected them without a warrant.  They maintain that probable

cause  arose  no  later than  early  on  the  morning of  the

arrests, when the  FBI identified the  green van that  DeMasi

and  Martel had visited as bearing stolen license plates, and

that the government should have procured an arrest warrant at

that  time.   Ultimately,  they argue  that the  government's

delay and  ultimate failure to  obtain a warrant  negates the

legality  of  their arrests  and  the  subsequent search  and

seizure of evidence.  We disagree.  

          Defendants' argument rests on the  proposition that

the government's allegedly "predesigned" and "improper" delay

somehow invalidated the defendants' otherwise proper arrests.

                    

4.  Bonasia  also  contests  the   failure  to  suppress  the
evidence  seized  from  the  green  van.    It  is,  however,
axiomatic that  Fourth Amendment  rights are personal  to the
individual.    Sanchez, 943  F.2d at  112.   Bonasia  was not
                      
present in the van during the arrest, nor does he own the van
or  claim  any  possessory  rights in  the  seized  evidence.
Hence, Bonasia  has no  legitimate expectation of  privacy on
which to base his claim.  See United States v.  Sepulveda, 15
                                                         
F.3d 1161, 1194  (1st Cir.  1993), cert. denied,  114 S.  Ct.
                                               
2714 (1994).

                             -9-
                              9

The   Supreme   Court,  however,   has   refused   to  attach

significance to the  fact that the government had  ample time

to obtain a warrant but declined  to procure one.  See United
                                                             

States v. Watson, 423 U.S. 411, 423-24 (1976).  Specifically,
                

the Court stated  that "[t]he necessary inquiry  . . .   [is]

not whether there was a warrant or  whether there was time to

get one, but whether there was probable cause" at the time of

the arrest.  Id.  at 417.  Indeed,  the government in  Watson
                                                             

conceded  that  it  had more  than  sufficient  time  to have

obtained  a warrant prior to the arrest.   Id. at 414; id. at
                                                          

426 (Powell,  J., concurring)  (as much as  six days  elapsed

between time  probable cause arose  and the arrest).   Hence,

the Supreme Court has  directly rejected the underpinnings of

defendants' argument.

          The  Constitution  does not  require  a  warrant to

effect  an  arrest  in  a  public  place.    Id.  at  423-24.
                                                

Moreover, law enforcement agents need only possess reasonable

suspicion that a criminal  activity is occurring in order  to

stop a moving  automobile to investigate.   United States  v.
                                                         

Kimball,  25  F.3d  1,  6  (1st  Cir.  1994).   Here,  it  is
       

undisputed that the FBI agents had probable cause to stop the

green  van when  it entered the  Port Plaza  Shopping Center.

The  arrests of DeMasi, Martel,  and Papa were  effected in a

public place, the middle of the shopping center  parking lot.

Accordingly, no  arrest warrant was required,  and whether or

                             -10-
                              10

not  the FBI agents could  have obtained one  prior to making

the arrests is irrelevant.   

          2.  Severance Rulings
                               

          We now turn to Bonasia's challenges to the district

court's denial of  his motions for severance.   "Trial courts

are  afforded considerable  leeway  in determining  severance

questions."   United States v.  Pierro, No. 93-1313, slip op.
                                      

at 8 (1st Cir. July  27, 1994).  "We reverse the  decision to

deny a motion  for severance  only upon a  showing of  strong

prejudice, demonstrating a manifest abuse of discretion  that

deprived  the defendant of a  fair trial."   United States v.
                                                          

Nason, 9 F.3d 155, 158 (1st Cir. 1993), cert.  denied, 114 S.
                                                     

Ct.  1331 (1994).   Prejudice, in  this context,  "means more

than  just a better chance of acquittal at a separate trial."

United  States  v.  Boylan,  898  F.2d  230,  246 (1st  Cir.)
                          

(quotations omitted), cert. denied, 498 U.S. 849 (1990).
                                  

          Bonasia  maintains that severance  was necessary to

avoid  the  substantial  prejudice  he suffered  due  to  the

spillover effect from evidence  admitted at trial against his

codefendants,  the  effect  of codefendant  DeMasi's  pro  se
                                                             

representation, and the impact resulting when several members

of  the  jury saw  his  codefendants enter  the  courtroom in

handcuffs.5  We are not persuaded.

                    

5.  Bonasia perfunctorily raises several additional arguments
in  support of  his severance  appeal, such  as "antagonistic
defenses"  existing between  him  and  his codefendants,  his

                             -11-
                              11

          Bonasia's spillover claim fails because  he has not

met his burden  of showing substantial prejudice.   Though it

is  true that  substantial evidence  admitted at  trial dealt

with him  only indirectly, this factor alone  does not amount

to  grounds for reversal.   "It is well  settled that `[e]ven

where  large  amounts  of  testimony are  irrelevant  to  one

defendant, or where one defendant's involvement in an overall

agreement  is far less  than the involvement  of others,' the

court of appeals must be `reluctant to second guess severance

denials.'"  United States  v. O'Bryant, 998 F.2d 21,  26 (1st
                                      

Cir.  1993) (quoting  Boylan, 898  F.2d  at 246).   Moreover,
                            

"[w]here  evidence featuring  one defendant  is independently

admissible   against   a  codefendant,   the   latter  cannot

convincingly complain of an  improper spillover effect."  Id.
                                                             

Bonasia, like his  codefendants, was charged with  conspiring

and  attempting to rob the armored Brink's truck.  Thus, even

if the government had tried Bonasia separately, nearly all of

the evidence presented here  would have been admissible in  a

separate  trial  against  him  to  prove the  object  of  the

                    

inability to  obtain exculpatory testimony and  his inability
to sit  with his counsel  at trial.  Bonasia  failed to raise
these  issues  at  trial  in  support  of   his  motions  for
severance.    Moreover, on  appeal,  he  fails to  adequately
explain how he was  prejudiced by them.  We  therefore deemed
them waived.   See United States v. Lilly, 13  F.3d 15, 17-18
                                         
(1st Cir. 1994) (failure to raise  arguments below results in
waiver) and United  States v.  Zannino, 895 F.2d  1, 17  (1st
                                      
Cir.) (perfunctorily raised arguments waived),  cert. denied,
                                                            
494 U.S. 1082 (1990).

                             -12-
                              12

conspiracy and the attempted robbery.  Therefore, Bonasia has

not met  his  burden  of  showing  that  he  suffered  strong

prejudice.6

          Bonasia's  complaint  of  prejudice resulting  from

DeMasi's pro se  representation is equally without  merit.  A
               

codefendant's  pro se  representation is  not, without  more,
                     

grounds  for severance;  a defendant  must additionally  show

that  strong  prejudice  resulted  from  the  representation.

United  States v. Tracy, 12  F.3d 1186, 1194  (2d Cir. 1993);
                       

Person v. Miller, 854 F.2d 656, 665-66 (4th Cir. 1988), cert.
                                                             

denied, 498  U.S.  1011 (1989);  see  also United  States  v.
                                                         

Cross,  928 F.2d  1030,  1039-40 (9th  Cir.) (no  "compelling
     

prejudice"    resulted    from    codefendant's     pro    se
                                                             

representation),  cert. denied,  112 S.  Ct. 594  (1991), and
                                                             

cert.  denied, 112  S.  Ct. 941  (1992).   Bonasia,  however,
             

points us to no  specific prejudicial incidents that occurred

before  the jury.7    Bonasia therefore  cannot  convincingly

                    

6.  We also note that the district court was careful to sever
the three  felon-in-possession  counts charged  only  against
Bonasia's codefendants.  These issues were  tried to the jury
after it had returned a verdict on all the other charges.  

7.  Bonasia  cites   two  statements   by  DeMasi   as  being
inflammatory  and prejudicial,  but the  first occurred  at a
pretrial  hearing   and  the  second  occurred   at  DeMasi's
sentencing.     Bonasia  also  notes  that  DeMasi  allegedly
threatened Bonasia's trial counsel over  a dispute concerning
the order in which  defendants would present final arguments.
The   alleged  threat,  however,   occurred  outside  of  the
courtroom and after the close of evidence.  Bonasia's counsel
brought the alleged threat to the attention of the judge, who
ordered   all  the   defendants  to   present  arguments   in

                             -13-
                              13

argue that  the district court should  have granted severance

on this ground.

          Bonasia's  final  claim   that  he  was  prejudiced

because the jury viewed  his codefendants enter the courtroom

in handcuffs is similarly unavailing.  This incident occurred

on  the eleventh day of  trial, when the  jury was mistakenly

brought  into the  courtroom before  the defendants  entered.

The record  reveals that, at most, no more than one or two of

the jurors briefly observed  a single defendant in handcuffs.

After the incident, the district judge separately  questioned

each juror, inquiring  whether each had either seen  or heard

anything unusual, and determined that the danger of prejudice

to  the  defendants  was   insignificant.    The  court  also

carefully cautioned each juror not to discuss the questioning

or anything he or she had  noticed with the other jurors.  We

believe that  the  district court  appropriately handled  the

incident  and   minimized  any  possible   prejudice  to  the

defendants.  The district  court therefore did not abuse  its

discretion in denying Bonasia's  renewed severance motion  on

this ground.  Cf. United  States v. Pina, 844 F.2d 1,  8 (1st
                                        

Cir.  1988) (mistrial  not warranted  where three  jurors saw

defendant in shackles).  

                    

alphabetical order.   Nevertheless, Bonasia's counsel  agreed
to argue fourth with DeMasi arguing last.  We cannot say that
this  change in the order of final arguments deprived Bonasia
of a fair trial.

                             -14-
                              14

B.  Alleged Trial Errors
                        

          1.  Evidentiary Ruling
                                

          Bonasia  challenges  the   admission  at  trial  of

testimony from  an FBI agent who  observed binoculars present

on the front seat of Bonasia's gray Buick following Bonasia's

arrest.   Bonasia argues  that the testimony  was incorrectly

admitted because all evidence  resulting from two warrantless

searches of  his automobile (which, he  argues, would include

any evidence  of the binoculars) had been suppressed prior to

trial.  This argument is without merit.

          In general, we  review a district  court's decision

to admit evidence for abuse of discretion.  See, e.g., United
                                                             

States  v. Fisher,  3 F.3d  456, 461  (1st  Cir. 1993).   The
                 

suppression  order  excluded  "all  evidence  obtained  as  a

result" of the illegal searches of Bonasia's automobile.  The

order, however, did not and could not extend to evidence that

derived  from  an independent  legal  source  apart from  the

unlawful  searches.   See Murray  v. United States,  487 U.S.
                                                  

533,  536-41 (1988) (explaining independent source doctrine).

Thus,  the  question is  whether  the  FBI agent's  testimony

concerning  the binoculars  had an  independent source  apart

from the illegal searches.  On this point, it is beyond doubt

that "[i]f an article  is already in plain view,  neither its

observation  nor its  seizure would  involve any  invasion of

privacy."  Horton  v. California, 496  U.S. 128, 133  (1990).
                                

                             -15-
                              15

Furthermore,  "[t]here  is   no  legitimate  expectation   of

privacy,  shielding  that  portion  of  the  interior  of  an

automobile which  may be viewed  from outside the  vehicle by

either  inquisitive passersby  or diligent  police officers."

Texas v. Brown, 460 U.S.  730, 740 (1983) (plurality opinion)
              

(citation omitted); see also United States v. Ware,  914 F.2d
                                                  

997,  1000 (7th Cir. 1990); Brumfield v. Jones, 849 F.2d 152,
                                              

155 (5th Cir. 1988).

          The   agent  who  testified   at  trial  about  the

binoculars participated  in neither the  illegal searches  of

Bonasia's  automobile nor Bonasia's  arrest.  At  the time of

the arrest, the agent was legitimately present in the parking

lot, standing  several feet  away from  Bonasia's automobile.

At  trial,  the  agent  merely  testified  to  observing  the

binoculars  which were in "plain  view" on the  front seat of

the  vehicle.    Therefore,  the  agent's  testimony  had  an

independent legal source apart  from the illegal searches and

was properly admitted.8

          2.  Sufficiency of Evidence
                                     

          We now  turn to  the defendants' challenges  to the

sufficiency  of  the  evidence.    In  assessing  evidentiary

sufficiency, "[o]ur task is to review the record to determine

                    

8.  Bonasia also challenges a reference by the district court
to  the  binoculars in  the jury  instructions and  a similar
reference by  the prosecutor in  summation.  Because  we rule
that  the testimony  concerning  the binoculars  was properly
admitted, neither of the challenged references was improper.

                             -16-
                              16

whether  the  evidence and  reasonable  inferences therefrom,

taken  as a  whole and  in the  light  most favorable  to the

prosecution, would allow a  rational jury to determine beyond

a  reasonable  doubt  that  the  defendants  were  guilty  as

charged."   United States v.  Mena-Robles, 4 F.3d  1026, 1031
                                         

(1st  Cir.  1993),  cert.  denied,  114  S.  Ct 1550  (1994),
                                 

modified  on other grounds sub  nom., United States v. Piper,
                                                            

No.  94-1197 slip op. (1st Cir. Sept.  8, 1994).  In arriving

at  our  determination,  we   must  credit  both  direct  and

circumstantial  evidence of  guilt, but  "must do  so without

evaluating the  relative weight of different  pieces of proof

or  venturing  credibility  judgments."    United  States  v.
                                                         

Echeverri, 982 F.2d 675, 677 (1st Cir. 1993).  We need not be
         

satisfied  that no  verdict  other than  one  of guilt  could

reasonably have  been reached;  rather, we need  only satisfy

ourselves that the record  plausibly supports the verdict the

jury did return.  Id.  
                     

          Bonasia  complains that the evidence against him is

insufficient to  support his  convictions for conspiracy  and

attempt.   He maintains  the government failed  to offer  any

evidence  that established  his  specific intent  to join  in

either the criminal conspiracy or the attempt.  Moreover,  he

argues that the evidence amassed against him does not support

a finding that he performed a "substantial step"  towards the

completion  of the  attempted robbery.   In  essence, Bonasia

                             -17-
                              17

contends that the evidence establishes only his mere presence

at  the scene of the crime, and his sporadic association with

DeMasi and Martel.  Again, we disagree.  

          To prove  a charge  of  conspiracy, the  government

must establish beyond a reasonable doubt that an agreement or

working  relationship  existed,  that the  agreement  had  an

unlawful purpose, and that  the defendant voluntarily entered

into the agreement.   See  United States v.  David, 940  F.2d
                                                  

722,  735  (1st Cir.  1991), cert.  denied,  112 S.  Ct. 2301
                                          

(1992).    Moreover,  the  government  must  prove  that  the

defendant  both  intended  to  agree and  to  effectuate  the

commission of the  underlying offense that was  the object of

the conspiracy.   United States v.  Piper, No. 94-1197,  slip
                                         

op. at  8  (1st Cir.  Sept.  8, 1994).    "[T]he proof  of  a

defendant's   conspiratorial   involvement  may   consist  of

indirect evidence, including reasonable inferences drawn from

attendant circumstances."  Echeverri, 982 F.2d at 679.  
                                    

          To prove  a charge of attempt,  the government must

show  beyond a  reasonable  doubt the  defendant's intent  to

commit the offense charged and that the defendant performed a

substantial  step  towards  the completion  of  the  offense.

United States v.  Argencourt, 996 F.2d  1300, 1303 (1st  Cir.
                            

1993),  cert. denied,  114  S. Ct.  731  (1994).   Respecting
                    

Bonasia's "mere presence" argument,  we have noted that "`the

culpability of a defendant's presence hinges upon whether the

                             -18-
                              18

circumstances  fairly  imply participatory  involvement.   In

other words, a defendant's "mere presence" argument will fail

in situations where  the "mere" is lacking.'"   United States
                                                             

v. Torres-Maldonado, 14 F.3d 95, 100 (1st Cir. 1994) (quoting
                   

Echeverri, 982  F.2d at  678), petition  for cert.  filed, 63
                                                         

U.S.L.W. 3066 (U.S. June 6, 1994) (No. 94-93). 

           The  government's  evidence  against   Bonasia  is

clearly  sufficient to  support the  jury's finding  of guilt

beyond a  reasonable doubt  on both  the  conspiracy and  the

attempt counts.  Bonasia's presence at the September 3, 1991,

surveillance  and his August 26, 1991, nighttime visit to the

parking  lot  with DeMasi  and  Martel  plausibly support  an

inference  that  he  participated  in  the  planning  of  the

attempted  robbery.    This   inference  is  strengthened  by

Bonasia's frequent  visits over the  course of the  summer to

DeMasi and Martel's campsite at the Pines Campground.  

          Moreover, Bonasia's  activities on the  day of  the

arrest tend to establish his complicity.  Even aside from the

much disputed "thumb's up"  signal,9 Bonasia's activities  on

                    

9.  Bonasia fervently maintains that we should  disregard the
FBI agent's testimony concerning  the alleged sighting of the
"thumb's  up" signal  because, under  the conditions,  such a
sighting  was  a  "physiological  impossibility."   Bonasia's
"thumb's  up" signal was observed by an FBI special agent who
was  located in an undercover van in  the parking lot some 60
to  65  yards away.   The  agent  made his  observation while
peering  through a hole in  a plastic sheet  that covered the
windows  of  the  van.    At  trial,  both  sides  introduced
photographs relating to whether the observation was possible.

                             -19-
                              19

September 10, 1991, go well beyond mere presence.  He arrived

at the parking  lot more  than an hour  before the  scheduled

arrival  of the Brink's truck and met with DeMasi and Martel.

Moreover,  an FBI  agent testified  that, shortly  before the

green van  entered the Port  Plaza parking lot,  Bonasia, who

was  pacing back and forth watching  the area, tellingly gave

the van in which the agent was riding a "very  close look" as

it  drove  up.    This evidence  supports  an  inference that

Bonasia acted as a lookout during the attempted robbery.  His

participation is further corroborated  by the fact that, upon

entering  the parking lot,  Papa drove the  green van towards

Bonasia's gray Buick and pulled to a momentary stop alongside

it before  heading to where the Brink's truck was to make its

scheduled  stop.   Significantly, prior  to this  detour, the

defendants in  the green van  temporarily had been  unable to

view  the area where they  would encounter the Brink's truck.

This underscores their need for a lookout.   In sum, there is

sufficient   evidence  to  support  a  finding  that  Bonasia

voluntarily and intentionally joined the conspiracy, and that

he performed a substantial step towards the completion of the

robbery.

          Bonasia  also challenges  the  sufficiency  of  the

evidence on the related firearm  convictions under 18 U.S.C  

924(c).  He points  out that these charges were  submitted to

the jury under  an aiding and abetting theory, which requires

                             -20-
                              20

the  government to  establish  that the  defendant knew  that

weapons  would  be  used  during  the  crime.    See  Torres-
                                                             

Maldonado, 14  F.3d at  103 (to  sustain    924(c) conviction
         

under an  aiding and  abetting theory "accomplice  `must have

known to  a practical certainty  that the principal  would be

[using] a  gun'" (quoting United  States v. Powell,  929 F.2d
                                                  

724, 728 (D.C. Cir. 1991)).  Bonasia contends that the record

lacks  any evidence  to support  a finding  that he  knew his

codefendants would  be using or carrying  firearms during the

attempted robbery. 

          As  we have  noted, the  evidence adduced  at trial

more than  adequately supports a finding  that Bonasia joined

in the  conspiracy and participated in  the attempted robbery

of the Brink's truck.  This same evidence likewise supports a

finding that Bonasia knew that his four codefendants would be

using  or carrying  firearms during  and in  relation  to the

attempted robbery.  In particular, two different Rhode Island

State Troopers testified that Bonasia remained in the parking

lot  on September 3, 1991, and observed the Brink's truck for

the  entirety of its scheduled  stop.  From  this, a rational

jury could conclude that Bonasia understood the scope of what

a robbery of  an armored  truck with two  armed guards  would

entail.   It  therefore could  reasonably infer  that Bonasia

must  have  known  that  his coconspirators  would  be  using

weapons.  As we  have noted before, "[i]n the  last analysis,

                             -21-
                              21

criminal juries are not expected to  ignore what is perfectly

obvious."  Echeverri, 982 F.2d at 679; see also United States
                                                             

v. Ingraham, 832 F.2d 229, 240 (1st Cir. 1987), cert. denied,
                                                            

486 U.S. 1009 (1988).10       DeMasi,   Martel,   and  Papa's

sufficiency challenges  need detain  us only briefly.   These

defendants   essentially  contend   that  the   evidence  was

insufficient to  establish that they had  the specific intent

to rob the  armored Brink's  truck.  They  maintain that,  at

most, the  government proved only  that they were  present in

the rear of the green van in the Port Plaza  parking lot with

some  unspecified illicit  purpose.  Defendants'  argument is

completely unconvincing.

                    

10.  In a  submission after oral  argument, Bonasia  directed
this court  to United States v.  Medina, 32 F.2d 40  (2d Cir.
                                       
1994),  in which  the Second  Circuit reversed  a defendant's
conviction for aiding and abetting a violation of 18 U.S.C.  
924(c)  due to  insufficient evidence.    Notwithstanding the
defendant's  knowledge of  expected firearm  use and  role in
instigating  the planning  of the  crime, the  Second Circuit
held that  the evidence  was  insufficient to  show that  the
defendant  "consciously and  affirmatively  assisted" in  the
specific   924(c) violation.  Id. at 45.
                                 
          Here, Bonasia's circumstances are clearly different
from  those in  Medina.   The  defendant  in Medina  was  not
                                                   
present at and did  not participate in the commission  of the
underlying  felony.  Id. at 42-43.  Indeed, this fact weighed
                        
significantly in Second Circuit's analysis.   Id. at 46 ("Had
                                                 
Medina  been  present  at  the attempted  robbery,  we  would
consider  whether his  conduct  at the  scene facilitated  or
promoted the carrying of a gun, or whether he benefitted from
the  gun's use  so that  he could  be said  to constructively
possess the gun; but he was  not there." (citation omitted)).
Here, Bonasia was present at and played a significant part in
the attempted armed robbery.    

                             -22-
                              22

          Substantial  evidence was introduced at trial which

tended to  establish that  at least one  of these  defendants

(and all  of them  at one  time or  another) was  present and

carefully observed the scheduled stop of the Brink's truck on

each  of the  five  Tuesdays preceding  the foiled  attempted

robbery.    In  addition,  an  FBI  agent  testified that  on

September 3, 1991,  DeMasi, Martel, and  Papa waited for  and

then followed a Brink's truck as it made one of its scheduled

stops prior to reaching the Port Plaza Shopping Center.  From

this  evidence,  a  rational  jury could  conclude  that  the

defendants  intended to rob  the Brink's armored  truck.  The

evidence  therefore  supports   the  convictions  of  DeMasi,

Martel, and Papa.

          3.  Jury Instructions
                               

          We now turn  to defendants'  challenges to  various

portions  of the jury instructions.  Only the first of these,

which  assigns  as error  an  instruction  pertaining to  the

crediting   of  witness  testimony,  was  raised  before  the

district court.  The remainder were raised for the first time

on  appeal.  Accordingly, with the exception of the first, we

will  review all  of  defendants' challenges  only for  plain

error.  Fed. R. Crim. P. 30, 52(b); United States v. Whiting,
                                                            

28 F.3d 1296, 1308 (1st Cir. 1994), petition for cert. filed,
                                                            

    U.S.L.W.     (U.S. Aug. 23, 1994) (No. 94-5760).

                             -23-
                              23

          Defendants  initially  challenge a  section  of the

jury  charge in which the district court gave instructions on

evaluating  witness   testimony.11    As   noted,  the  court

                    

11.  The defendants objected to the underlined language which
is set out in context below:

          How do  you deal  with witnesses?   Well,
          most of the  Government witnesses in this
          case  have been  FBI agents.  Not all  of
          them,  but  certainly  the  bulk  of  the
          testimony has come in through FBI agents.
          There's  nothing magic  about them.   You
          give the FBI agents the  same scrutiny as
          you  would  anybody  else, and  you  test
          their credibility by  listening to  them,
          determining  what  you can  from  tone of
          voice and expression of face. You try  to
          search  out the  interior logic  of their
          testimony: does it all fit together, does
          the  body  English  that  goes  with  the
          testimony  give you  a  clue.    You  may
          consider that.  It may give you a clue as
          to reliability, as to the confidence that
          the witness has.  It  may give you a clue
          as to whether the defendant is lying.  In
          short, you use all of the techniques that
          you  have  developed  in  your  lives for
          determining  whether  somebody is  giving
          you reliable information.
               You do  this all  the time.   You go
                                                   
          and   buy   a  major   appliance   or  an
                                                   
          automobile.  You  listen to the salesman.
                                                   
          You listen to  political candidates,  you
                                                   
          try  to  sort out  disputes  in  your own
                                                   
          household,  perhaps  the children  or the
                                                   
          in-laws  or  the neighbors  or something,
                                                   
          and you try to  make a judgment about who
                                                   
          is giving you  the closest  approximation
                                                   
          of the truth.  That's probably about what
                                                   
          we  get  at  best.  And you  have  to  be
                                                   
          satisfied  that  all  of   these  stories
                                                   
          together, all of this testimony together,
                                                   
          with its blemishes and defects, satisfies
                                                   
          you  beyond  a  reasonable doubt  of  the
                                                   
          defendant's guilt before you can return a
                                                   
          finding of guilty.
                            

                             -24-
                              24

instructed  the jury  that,  in assessing  the testimony,  it

should utilize the experience and skills it had attained from

making  everyday  judgments  and  decisions.    Moreover, the

district  court explained that in rendering these assessments

"you try to make a judgment  about who is giving the  closest

approximation  of  truth."   Defendants  contend  that  these

instructions  trivialized  the fact-finding  function  of the

jury  and   had  the  overarching  effect   of  reducing  the

government's burden of proof.  We are unpersuaded.

          It is beyond dispute that the government must prove

every element of a charged offense beyond a reasonable doubt.

In  re Winship,  397  U.S. 358,  364  (1970).   Failure of  a
              

verdict to be based on a finding of guilt beyond a reasonable

doubt is  a structural  error of constitutional magnitude and

is  not  subject  to  harmless  error  review.   Sullivan  v.
                                                         

Louisiana, 113 S.  Ct. 2078, 2082 (1993).   It is  also true,
         

however,  that each  piece of  evidence and  every "inference

forming  a part of the  mosaic making up  the jury's ultimate

finding of guilt beyond a reasonable  doubt need [not] itself

                    

               Now,   you  can   take  part   of  a
          witness's  story,  part  of  a  witness's
          testimony  and reject  others.   You  can
          take the  part that seems to  be reliable
          and  reject what  is unreliable,  or what
          appears to be  unreliable.  You can  also
          say, well, if this  man is unreliable  in
          one respect,  I  won't trust  him in  any
          other.   But  it  is up  to  you.   Those
          judgments are yours.  That's  what you're
          here for.

                             -25-
                              25

be established beyond a reasonable doubt."   United States v.
                                                          

Corgain,   5  F.3d  5,  10  (1st  Cir.  1993).    Hence,  the
       

appropriate  question  on  review  is  "whether  there  is  a

reasonable   likelihood  that   the   jury   understood   the

instructions to  allow conviction based on proof insufficient

to  meet the Winship standard."   Victor v.  Nebraska, 114 S.
                                                     

Ct.  1239,   1243  (1994).    Moreover,   in  reviewing  jury

instructions, we measure each instruction,  not in isolation,

but  within the context  of the  charge as  a whole.   United
                                                             

States v. Akinola, 985 F.2d 1105, 1112 (1st Cir. 1993).
                 

          The  challenged instructions do not endeavor to set

forth the  government's burden  of proof (which  the district

court correctly  described); instead, they guide  the jury in

evaluating   and  considering  the   credibility  of  witness

testimony.  This  is not  a situation in  which the  district

court has attempted to define reasonable doubt by analogizing

to the  standard employed  by individuals in  the significant

decisions  of daily  life.    See,  e.g.,  United  States  v.
                                                         

Nickens, 955 F.2d 112, 119-120 (1st  Cir.), cert. denied, 113
                                                        

S.  Ct. 108 (1992);  Dunn v. Perrin, 570  F.2d 21, 24-25 (1st
                                   

Cir.), cert. denied, 437 U.S. 910 (1978).  Instead, the court
                   

was merely  exhorting the  jury  to fulfill  its function  by

bringing common sense  judgment to bear on  the evaluation of

the  different and  inevitably  conflicting testimony  of the

                             -26-
                              26

various  witnesses.    This  certainly  does  not  constitute

reversible error.

          Moreover, as defendants concede, the district court

accurately set forth the proper standard for the government's

burden of proof  in other sections of the charge.  Our review

of the instructions reveals  that the district court referred

to  the "beyond  a reasonable  doubt" standard  no  less than

twelve times in the nine pages of jury instructions preceding

the isolated  section  challenged here.    This  overwhelming

number  of correct  references  negated any  chance that  the

contested statements were misconstrued by the jury as somehow

reducing the government's burden of proof.  See United States
                                                             

v.  Glenn, 828 F.2d 855,  861 (1st Cir.  1987) (no reversible
         

error  where  jury could  not have  been  misled in  light of

numerous  other  correct  instructions about  presumption  of

innocence and government's burden).

          Defendants, as  we have  noted, also raise  for the

first  time  several additional  objections  to the  district

court's jury instructions.   Bonasia argues that the district

court  erred by  giving an  improper "Pinkerton"  instruction
                                               

concerning  Bonasia's liability  for  the substantive  crimes

committed  by his  coconspirators.   See Pinkerton  v. United
                                                             

States, 328  U.S.  640 (1946)  (approving  instructions  that
      

permitted jury to convict a conspirator for a coconspirator's

acts that  were committed in furtherance  of the conspiracy).

                             -27-
                              27

DeMasi, Martel, and Papa claim that  the district court erred

by  incorrectly  defining the  elements  of  attempt, and  by

creating a  logical progression of steps  that inevitably led

the  jury to  a  guilty  verdict.    In  addition,  all  four

defendants object  to various isolated statements which, they

maintain, were prejudicial, assumed various material facts as

true, and deprived them  of their Sixth Amendment right  to a

jury trial.  Though  a few of the instructions  identified by

the   defendants  are  problematic,   we  cannot   say  that,

individually or collectively, they rise to the level of plain

error.12

                    

12.  In  his  reply   brief,  defendant  Bonasia  makes   one
additional  challenge to  the  jury  instructions.    Bonasia
argues  that a portion of  the charge is  nearly identical to
language  this court  held to  be reversible error  in United
                                                             
States  v.  Harrigan,  586 F.2d  860  (1st  Cir.  1978).   In
                    
Harrigan, the  district court  instructed the jury  "that the
        
defendant's evidence  has no greater function  than simply to
raise a  reasonable doubt in  your minds,  if it  does.   The
defendant is not required  to go any  further."  Id. at  862.
                                                    
In the  present case, the  district court stated  that "[t]he
defendants'  efforts have one  purpose only and  no more than
one  purpose.   And  that  is  to create  reasonable  doubt."
Bonasia   maintains  that   this   instruction  created   the
impression  that  the  defendant  had  the  burden  to  prove
reasonable doubt.
          Neither  Bonasia   nor  any  of   his  codefendants
objected to this portion  of the charge at trial.   Moreover,
Bonasia raised this issue  only in his reply brief.   As this
court has consistently held, issues raised for the first time
in  appellant's  reply  brief are  generally  deemed  waived.
United States v.  Brennan, 994  F.2d 918, 922  n.7 (1st  Cir.
                         
1993); United States  v. Michaud,  925 F.2d 37,  43 n.8  (1st
                                
Cir. 1991); United  States v. Benavente Gomez,  921 F.2d 378,
                                             
386 (1st Cir. 1990).  So  it is here.  And, in any  event, we
discern no plain error in this instruction.  Unlike Harrigan,
                                                            
the jury was not told that the defendant was "required" to do
anything; instead,  it was  only told, if  somewhat clumsily,

                             -28-
                              28

          Under "plain error" review, the burden falls on the

appellant to show that there  is an error, that the  error is

"clear" or  "obvious," and that it  has affected "substantial

rights."  United  States v.  Olano, 113 S.  Ct. 1770,  1776-9
                                  

(1993); Whiting, 28  F.3d at 1308.   In most cases,  an error
               

will be found to have "affect[ed] substantial rights" only if

inter  alia the  error was  prejudicial such  that it  had an
           

impact  on the outcome  of the trial.   Olano, 113  S. Ct. at
                                             

1778.

          Even then, our review is discretionary.   Id.  "[A]
                                                       

plain  error affecting  substantial rights does  not, without

more," warrant the exercise of this discretion.  Id. at 1779.
                                                    

A  reviewing   court  should  limit  the   exercise  of  this

discretion  to cases where the failure to act would result in

a  "miscarriage  of  justice"  such  as  "the  conviction  or

sentencing of an actually innocent defendant."  Id.  In other
                                                   

words,  "we  review  only  `blockbusters:  those  errors   so

shocking  that they seriously affect the fundamental fairness

and  basic integrity  of the  proceedings  conducted below.'"

United States v. Olivo-Infante, 938 F.2d 1406, 1412 (1st Cir.
                              

1991) (quoting  United States  v. Griffin,  818 F.2d  97, 100
                                         

(1st Cir.), cert. denied, 484 U.S. 844 (1987)).   
                        

          We  first  consider  Bonasia's  objection   to  the

district court's inclusion of an allegedly improper Pinkerton
                                                             

                    

what defendants were trying to do in this case.
                                              

                             -29-
                              29

instruction.13   Bonasia  argues  that he  was prejudiced  by

the court's  failure to  limit liability under  the Pinkerton
                                                             

doctrine  to only  those reasonably  foreseeable acts  of his
                                                

coconspirators  done  in   furtherance  of  the   conspiracy.

Bonasia claims  that the  failure to include  the "reasonably

foreseeable"  qualification  was  tantamount  to  a  directed

verdict in favor of the government on the 18 U.S.C.    924(c)

charge.

          Because the government conceded error in its brief,

we will assume arguendo that the district court's formulation
                       

of  the  Pinkerton  charge  was erroneous.    The  government
                  

nevertheless maintains that the Pinkerton instruction did not
                                         

prejudice Bonasia.   The government argues  that the district

court's  previous instruction  under an  aiding and  abetting

theory -- that in order to convict Bonasia the jury must find

that  he knew his coconspirators  would use or carry firearms

                    

13.  Bonasia objects to the following portion of the charge:

               I  should  also  point  out  another
          principle of law which has to do with Dr.
          Bonasia's liability.  If you find that he
          was  a  member  of  the  conspiracy, then
          under  the holding  of  the  case  called
          Pinkerton versus the United States, he is
          liable for  all of the acts  taken by the
          co-conspirators  during  the  time  -  or
          starting with the  time that he became  a
          member of the conspiracy.  So a member of
          a conspiracy  is  liable for  all of  the
          acts   done   in   furtherance   of   the
          conspiracy  by  the  other  conspirators.
          And that has to do with this gun charge.

                             -30-
                              30

during the attempted robbery -- alleviated any possible harm.

The inclusion of a correct instruction directly contradicting

an erroneous  one, however, will not  necessarily rectify the

error   because  a  reviewing  court  cannot  determine  with

certainty which  of the  two irreconcilable instructions  the

jury  followed.  See Francis  v. Franklin, 471  U.S. 307, 322
                                         

(1985); Hill v. Maloney,  927 F.2d 646, 651 (1st  Cir. 1990).
                       

Accordingly,  because we  have  no way  of determining  which

instruction the  jury applied, we must instead ask whether we

can affirm the conviction based on the erroneous instruction.

          Essentially, Bonasia claims that the district court

omitted an element in its Pinkerton instruction, and that the
                                   

omission,  a fortiori,  precluded  the jury  from making  the
                     

necessary factual  finding to  support his conviction.   What

the  law demands  in order  to show  that a  district court's

omission or  misdescription of  an element  did not affect  a

defendant's "substantial rights" is  not entirely clear.  See
                                                             

Whiting,  28 F.3d at 1309.  Nevertheless, even under the most
       

rigorous harmless error standard  suggested, an error will be
                       

declared  harmless in those rare cases where no rational jury

could  have found what it actually did find and not also find

the omitted or misdescribed  element.  Carella v. California,
                                                            

491  U.S.  263,  270-71  (1989) (Scalia,  J.,  concurring  in

judgment).  This is such a case.

                             -31-
                              31

          First,  even under  the contested  instruction, the

jury was  required to  find that Bonasia  conspired with  the

other defendants to rob the armored truck.  As we have stated

above,  the evidence  amply  supports the  jury's verdict  of

guilt on this  issue.  Next, we  have noted the  strong nexus

between the  use or carrying  of firearms and  the successful

completion of the robbery of an armored truck.  See supra  at
                                                         

20-21.  This  is not  a case where  the government sought  to

hold  a defendant  liable for  the substantive crimes  of his

coconspirators that were not  an integral part of  the direct

object of the conspiracy.  Rather, the use of firearms during

and in relation to the attempted robbery of the Brink's truck

was part and parcel  to the object of the  conspiracy itself.

Therefore, we  find that  no rational  jury could  have found

that Bonasia conspired to  rob the Brink's truck in  the Port

Plaza  Shopping Center  on September  10, 1991,  without also

finding that the  use of  firearms in that  robbery would  be

reasonably foreseeable.14

                    

14.  During oral argument, Bonasia's counsel belatedly argued
that the  legal standard set  forth by  the district  court's
aiding and  abetting instruction  was inadequate in  light of
United  States  v. Torres-Maldonado,  14  F.3d  95 (1st  Cir.
                                   
1994), petition for cert. filed,  63 U.S.L.W. 3066 (U.S. June
                               
6,  1994) (No. 94-93).   In Torres-Maldonado,  we noted that,
                                            
with regard to 18 U.S.C.   924(c) convictions under an aiding
and abetting  theory, "[i]t  is well  settled .  . . that  an
accomplice `must have known to a practical certainty that the
principal  would be  [using] a  gun.'"   Torres-Maldonado, 14
                                                         
F.3d at 103 (quoting  United States v. Powell, 929  F.2d 724,
                                             
728 (D.C. Cir. 1991)).  Here, the district court specifically
instructed:

                             -32-
                              32

          DeMasi,  Martel,  and Papa  also  contend  that the

district  court  incorrectly  instructed  the  jury   on  the

elements of attempt.   The  district court did  not give  the

"substantial  step"  instruction  which  has  been  uniformly

adopted by the  federal courts, see United  States v. Rivera-
                                                             

Sola, 713 F.2d 866, 869 (1st Cir. 1983), but instead stated:
    

               One  thing  more is  required beyond
          intent.  And this is a fussy point.  Mere
          preparation is not enough.  There must be
          some act  taken.   You must be  satisfied
          that the defendants or the defendant whom
          you are considering set himself on a path
          of action which, but for the intervention
          of the FBI, would  in the ordinary course
          have led to the commission of the crime.

                    

          You have to be satisfied in order to hold
          Dr. Bonasia  liable that he  had intended
          to   participate  and  that   he  had  an
          expectation  - you  must  find  beyond  a
          reasonable   doubt   that   he   had   an
          expectation that firearms  would be  used
          in  carrying  out  the  crimes,  that  he
          should  have,   that  he  would   in  the
          ordinary course have known  that firearms
          were to be  used.  You  don't have to  be
          satisfied that he saw  them, but you have
          to  be  satisfied that  when,  if he  did
          undertake to be a part of this plan, that
          he understood that part  of the plan  was
          going to  involve  the use  of  firearms,
          having  in  mind  that  the  Government's
          position is that the  plan was to hold up
          the armored car and take the banks' money
          out of it.

          Bonasia waived  this issue  by failing to  raise it
prior to oral  argument.   See Sheinkopf v.  Stone, 927  F.2d
                                                  
1259, 1263  (1st  Cir.  1991)  (issues raised  only  at  oral
argument are waived).   In  any event, we  are not  convinced
that the district court's instruction was incorrect.

                             -33-
                              33

          At   oral  argument,  counsel  for  the  defendants

conceded that  the instruction  that the defendant  must "set

himself on a path  of action which, but for  the intervention

of the  FBI, would  in  the ordinary  course have  led to  he

commission  of  the  crime"  actually set  forth  a  narrower

standard than  provided by a "substantial  step" instruction.

Nonetheless,   defendants'   counsel   maintained  that   the

preceding  sentence  ("There   must  be  some  act   taken.")

permitted  the jury  to  find  the  defendants  guilty  on  a

standard  substantially  less  than  that  called  for  in  a

substantial  step  instruction.    Defendants'   argument  is

baseless.  

          When the  district court's  instruction is  read in

context,  as set forth above,  it is fully  apparent that the

challenged statement was qualified by the subsequent "path of

action" language.   Plainly, the jury was instructed that not

just any act  taken but only those  acts that would have  set

the defendants  on the "path of action" inevitably leading to

the commission of the crime would  be sufficient to establish

the charge of  attempt.  Because defendants concede  that the

"path  of action"  language established  a narrower  standard

than  that required  by  law, they  were  not harmed  by  the

district court's variance from the usual instruction.

          DeMasi,  Martel, and  Papa  also contend  that  the

district court led  the jury through a progression of logical

                             -34-
                              34

steps  to   the  inevitable  result  of   a  guilty  verdict.

Primarily,  defendants assert that  by juxtaposing a scenario

which the  district court  suggested would not  constitute an

attempt  against the  facts of the  case, the  district court

strongly   implied   that   an   attempt    had   occurred.15

Defendants maintain further that the district court continued

the  progression by stating later  that "it's hard to imagine

an  attempt being  accomplished without  there having  been a

conspiracy, without  there  being an  agreement."    Finally,

defendants complain  that the district  court compounded  the

error when  it opined that  "[f]our guys  end up in  a truck;

                    

15.  The contested section of the charge is as follows:

          Now, as  I say, mere  preparation is  not
          enough.    This  evidence of  surveilling
          would  not  have been  enough.   I  would
          suppose that, let's say on September 10th
          they got opposite the McDonald's and they
          said,  ["]gee, its hot  in this truck and
          all these  things  I'm wearing  are  very
          uncomfortable and sticky.  Let's quit the
          whole  thing and  go into  McDonald's and
          get a milk shake.["]   At that point, the
          progress  would  have  stopped.    And  I
          suggest to you it probably would not have
          been close  enough to be an  attempt.  It
          was  not  stopped  by  the  FBI  if  they
          stopped  themselves.   But  then you  can
          consider from  all  of the  evidence  you
          have  heard  about  the  passage  of  the
          truck, where the  Brink[']s truck, in the
          ordinary course, would have been, whether
          they had  set  themselves on  a  path  of
          action which, but for the intervention of
          the FBI,  would  in the  ordinary  course
          have led to the commission of the crime. 

                             -35-
                              35

common  sense would tell you that  there had to be some prior

agreement to be there."  

          Once    again,    because   defendants    made   no

contemporaneous objection to this portion of the jury charge,

we engage only  in a plain error  review, and once  again, we

find  none.  Defendants rely  on United States  v. Spock, 416
                                                        

F.2d  165,  180-83  (1st  Cir.  1969),  where  we  held  that

instructions   that   present  the   jury  with   a  "logical

progression" are forbidden.  What was  particularly offensive

in Spock, however, was the submission of a special verdict to
        

the jury  in a  criminal trial.   We  initially note  that no

special verdict was used here.  Moreover, because they do not

purport  to  instruct  the  jury  on  the  intent  element of

attempt, we  do not believe that  the challenged instructions

led the jury to the inevitable conclusion that an attempt had

occurred.      Indeed,   in   the   preceding  paragraph   of

instructions, the  district  court carefully  instructed  the

jury on the element  of intent, which was the  most contested

issue at trial, stating  that:  "Attempt is a  different type

of offense.  For an  attempt there has to be the intent to do

the illegal act. . . .  In the attempt situation, you have to

find  intent. .  . .   And  again, you  have to  be satisfied

beyond a  reasonable doubt."   Finally,  the court  ended the

paragraph that included the challenged illustration with  the

                             -36-
                              36

reminder, "All right.  So there are two elements of attempt."
                                                           

(Emphasis added.)

          In sum,  we are  not persuaded that  the challenged

instruction created a logical progression that inevitably led

the jury to a guilty verdict.16

          Finally,  all  four  defendants  challenge  various

isolated  statements which  they  contend  were  prejudicial,

assumed controverted material facts  as true and deprived the

defendants  of  their  Sixth  Amendment  right  to  trial  by

jury.17    Though  it  might  have  been  preferable  if  the

                    

16.  We also  rule that neither of  two additional statements
that DeMasi, Martel, and  Papa contend buttress their logical
progression  argument constitute  plain  error.   Even if  we
assume that the statements  prejudiced the defendants to some
degree,  we note  that the evidence  with respect  to DeMasi,
Martel, and Papa was  overwhelming.  There is no  chance that
innocent  defendants  were  convicted  as  a  result  of  the
challenged   statements.    Accordingly,  no  miscarriage  of
justice occurred.

17.  First,  DeMasi, Martel,  and Papa  contest  the district
court's following comment  on the evidence: "But  you do have
some things  about  which there  are  no mistakes,  the  most
significant being that four of these defendants were found in
the truck  with guns."   Bonasia  makes  a similar  complaint
about  the reference  to "robbing  from a  bank, and  you had
evidence about that."   DeMasi, Martel, and Papa  also object
to  the   following  statement   made  by  the   court  while
elaborating  on the action  element of the  crime of attempt:
"Now as I say, mere preparation is not enough.  This evidence
                                                             
of surveilling  would not  have been  enough."   They further
              
find  offensive  the  court's reference  to  "this  attempted
robbery" which it made  while instructing on the 18  U.S.C.  
924(c)  firearm charges.   In  addition, DeMasi,  Martel, and
Papa challenge a comment the  court made while explaining the
aiding and abetting theory on which  Bonasia was charged: "He
himself did not -- was not in the truck.  He did not make the
                                                             
attempt.  But he is charged with being an aider and abettor."
       
Lastly, Bonasia challenges  the comment: "Four guys end up in

                             -37-
                              37

statements had not been made, we cannot say that  any of them

so infected the entire charge to the jury as to undermine the

fairness of the trial.

          In   analyzing  the   prejudicial  effect   of  the

challenged  statements,  we  note  that  the  district  court

cautiously admonished  the jury that  "when I talk  about the

evidence,  it's  my memory  only.    It's  your  memory  that

governs."  The challenged statements, though problematic, are

isolated snippets culled from  over thirty pages of generally

cautious, careful,  and correct  instructions.  At  most, the

statements were inadvertent slips  of the tongue with limited

prejudicial force.  See United States v. Lebron-Gonzalez, 816
                                                        

F.2d  823, 830 (1st Cir.)  (no plain error  because judge did

not supplant jury as  fact finder as a result  of inadvertent

slip of tongue in  jury charge), cert. denied, 484  U.S. 843,
                                             

and cert. denied 484 U.S. 857 (1987).

                

          Moreover, as  we have noted,  the evidence  against

DeMasi, Martel  and Papa was  overwhelming.  We  further note

that, with respect to Bonasia, the evidence was likewise more

than sufficient.    We  have  no  fear  that  the  challenged

statements  caused  the  conviction of  innocent  defendants.

After carefully  reviewing the record, we  are confident that

no miscarriage of justice occurred.     

                    

a truck,  common sense would  tell you that  there had to  be
some prior agreement to be there."

                             -38-
                              38

          4.  Other Matters
                           

          Bonasia makes two final arguments.   First, Bonasia

contends  that in  rebuttal the  prosecution mischaracterized

what  certain FBI  surveillance logs  stated with  respect to

him.     Nonetheless,  Bonasia  failed  to   object  to  this

characterization   at  trial.      "In  the   absence  of   a

contemporaneous   objection,   we   review   allegations   of

prosecutorial misconduct for plain error, and will overturn a

jury  verdict only  if the  government's closing  argument so

poisoned  the well  that it  is likely  that the  verdict was

affected."   United States v. Tuesta-Toro,  No. 93-2182, slip
                                         

op.  at 12 (July 25, 1994) (internal quotations omitted).  We

are confident  that there is no likelihood  that the isolated

statement affected the outcome of the trial.

          Finally,   Bonasia   maintains    that,   if    not

individually, the cumulative effect of the various complaints

he raises deprived  him of  a fair  trial.   Because we  have

found that none  of Bonasia's individual  complaints resulted

in substantial prejudice and that most are completely without

merit, we reject the final contention that his conviction was

tainted by  cumulative error.  See  id. (rejecting cumulative
                                       

error argument); see also United States v. Barnett, 989  F.2d
                                                  

546, 560  (1st Cir.)  ("The Constitution entitles  a criminal

defendant to  a fair trial,  not a perfect  one." (quotations

                             -39-
                              39

omitted)), cert. denied,  114 S. Ct.  148, and cert.  denied,
                                                            

114 S. Ct. 149 (1993).   

C.  Alleged Post-Trial Errors
                             

          On   cross-appeal,   the   government  raises   two

objections  to  the sentencing  of  Bonasia  by the  district

court.    The  government challenges  both  the  role-in-the-

offense reduction awarded Bonasia  and the downward departure

of  twenty-nine months granted  him because of  his record of

charitable work  and community service.   We discuss  each in

turn.18

          A sentencing court's  decision to award  a role-in-

the-offense reduction  "is heavily dependent on  the facts of

the particular case," U.S.S.G.   3B1.2, comment.  (backg'd.).

Accordingly,  we review these  fact-bound determinations only

for clear error.  United States v. Ocasio, 914 F.2d  330, 333
                                         

(1st Cir. 1990).   In reviewing decisions to depart  from the

Sentencing  Guidelines, our review  is broader.   In a three-

                    

18.  DeMasi, Martel, and Papa  also appeal the calculation of
their sentences, contending that  the district court erred in
finding  the  value  of  the  intended  loss  for  sentencing
purposes.   The district court's determination  was a factual
finding which we  review only  for clear error.  18 U.S.C.   
3742(e).   The district court found the value of the intended
loss  to  be   $400,000,  which  was  the   lowest  of  three
alternatives presented in the Presentence Report.  Defendants
argue that a fourth scenario existed where the intended  loss
would have  been only $24,000.   After reviewing  the record,
however, we cannot say the district court's finding was clear
error.   See United  States v. Morillo, 8  F.3d 864, 871 (1st
                                      
Cir.  1993) ("Where . .  . evidence fully  supports more than
one  inference,  a  sentencing  court's  choice  from   among
plausible alternatives cannot be clearly erroneous.").

                             -40-
                              40

step analysis, we examine "(1) whether  the reasons the court

gave  for departing  are  of the  sort  that might  permit  a

departure  in an  appropriate  case; (2)  whether the  record

supports a  finding of  facts demonstrating the  existence of

such reasons; and (3) whether,  given the reasons, the degree

of departure is reasonable."   United States v. Mendez-Colon,
                                                            

15 F.3d 188, 189 (1st Cir. 1994).  With respect  to the first

prong of the analysis, we generally review a district court's

determination that  a case is unusual and therefore worthy of

departure  "with  full awareness  of,  and  respect for,  the

trier's  superior  feel for  the  case."    United States  v.
                                                         

Rivera,  994   F.2d  942,  952  (1st   Cir.  1993)  (internal
      

quotations  omitted); see  also United  States v.  Pelkey, 29
                                                         

F.3d 11, 14  (1st Cir.  1994).  In  conducting this  inquiry,

however, we do not  owe deference to the district  court when

the  issue  turns  on  purely legal  questions  of  guideline

interpretation  or whether  the  correct legal  standard  was

applied.  See Rivera, 994 F.2d at 950-52.
                    

          Turning to the government's first argument, we note

that   the   district   court   determined   that   Bonasia's

participation in  the attempted robbery fell  between a minor

and a  minimal role, thus warranting  a three-level reduction

in  his base offense level.   See U.S.S.G.    3B1.2 (granting
                                 

reductions   in  base   offense   level  to   less   culpable

participants in  the  criminal  activity).    The  government

                             -41-
                              41

maintains,  however,  that the  district  court impermissibly

based this determination on the fact that Bonasia's role as a

lookout  was  less  reprehensible   than  the  roles  of  his

codefendants   and  not  because  his  conduct  evinced  less

culpability.     We   do  not   find  the   district  court's

determination to be clearly erroneous.

          A  defendant  can  receive   a  role-in-the-offense

reduction  by  fulfilling  two  requirements.     First,  the

defendant  must  convince  the  sentencing  court   that  the

defendant was less culpable than most  of the participants in

the  criminal activity.  See U.S.S.G.   3B1.2, comment. (n.1-
                            

3);  United States v. Gregorio,  956 F.2d 341,  344 (1st Cir.
                              

1992).   Second, the sentencing court must  also be persuaded

to  find  that  the  defendant was  less  culpable  than  the

"average person" who commits the same offense.  Gregorio, 956
                                                        

F.2d  at 344; cf. U.S.S.G.   3B1.2, comment. (backg'd).  Here
                 

the record reasonably supports the district court's  decision

to  grant  a reduction.    Specifically,  the district  court

plausibly  inferred  from  the   totality  of  the   evidence

(including, for example, the  fact that Bonasia attended only

one  of  the Tuesday  surveillance  meetings)  not only  that

Bonasia  played  a  limited  part  in  the  planning  of this

particular  offense, but  also that,  within the  universe of

individuals  convicted of  conspiring  and attempting  to rob

banks with  the aid  of firearms,  Bonasia was less  involved

                             -42-
                              42

(and,  hence,   less  culpable)  than  most.     We  believe,

therefore, that  the  district court's  determination is  not

clear error.

          The   government's  next  contention  is  that  the

district  court  erred  in  making a  downward  departure  of

twenty-nine months in the  calculation of Bonasia's sentence.

The government  complains that in deciding  to depart because

of  Bonasia's  history  of  charitable   work  and  community

service,  the  court  improperly  compared  Bonasia  to  "the

typical  bank  robber"  and  not  to  other  defendants  with

comparable  records  of  good  works.    We  agree  with  the

government on this issue.        

          Before a sentencing court  may depart in a specific

case, it must ask:

          1)   What   features   of    this   case,
          potentially,   take    it   outside   the
          Guidelines'  "heartland" and make of it a
          special, or unusual, case?
          2)   Has   the  [Sentencing]   Commission
          forbidden   departures  based   on  those
          features?
          3)   If   not,   has   the   [Sentencing]
          Commission encouraged departures based on
          those features?
          4)   If   not,   has   the   [Sentencing]
          Commission  discouraged  departures based
          on those features?

Rivera,  994  F.2d at  949.   A  court's  subsequent analysis
      

varies  depending  on  the  category  in  which  the  feature

justifying departure falls.

                             -43-
                              43

          If the  feature or reason for  departure falls into

the discouraged  category, the  mere presence of  the feature

(no matter  how unusual that  mere presence might  seem) will

not  by   itself  take  the  case   outside  the  Guidelines'

"heartland."    Id.  at  948.    This  is  true  because  the
                   

philosophy underlying the Guidelines dictates that whether or

not these features are  present in a case is  "not ordinarily

relevant" in  determining  a defendant's  sentence.   Id.   A
                                                         

discouraged-feature  departure  is   warranted  only  if  the

"nature and  magnitude" of the feature's  presence is unusual

or special.   Id.  To  make this determination, a  court must
                 

ask "whether the case differs from the ordinary case in which

those [discouraged]  features are present."  Id.  at 949; see
                                                             

also United States  v. Jackson,  30 F.3d 199,  202 (1st  Cir.
                              

1994); United States v.  Sclamo, 997 F.2d 970, 973  (1st Cir.
                               

1993).    Moreover, before  a  court may  lawfully  decide to

depart, "it  must  explain how  the case  (compared to  other

cases where the [discouraged] reason is present) is special."

Rivera, 994 F.2d at  951; see also Jackson,  30 F.3d at  202;
                                          

Sclamo, 997 F. 2d at 973. 
      

          Whether or  not departure for a  certain feature is

discouraged turns, of course, on a reading of the Guidelines.

Specifically, the Sentencing Guidelines provide  that "civic,

charitable, or public service,  . . . and similar  prior good

works are  not ordinarily  relevant in determining  whether a

                             -44-
                              44

sentence should be  outside the applicable guideline  range."

U.S.S.G.    5H1.11, p.s.19   Therefore, a  defendant's record

of  charitable  work and  community  service  falls into  the

discouraged-feature category of justifications for departure.

See Rivera, 994 F.2d at 948.  
          

          In the  present case,  the district court  chose to

depart from the Guidelines  because Bonasia's charitable work

and community service stood apart from what  one would expect

of  "the typical bank robber."   The court,  however, did not

compare Bonasia's history of charitable and community service

to the histories of defendants from other cases who similarly

                    

19.  The  fact  that     5H1.11  was  not  promulgated  until
November 1,  1991, after the  offense conduct but  before the
sentencing in this case,  does not make it irrelevant  to the
present  issue.  The district  court must use,  subject to ex
                                                             
post facto concerns, the Guidelines that are in effect on the
          
date  of sentencing.  18  U.S.C.   3553(a)(4).   Moreover, 28
U.S.C.       994(e)   reveals   Congress's   intention   that
consideration  of factors such  as "employment record, family
ties and responsibilities, and  community ties" are generally
                                              
inappropriate in sentencing decisions.  Hence, the  enactment
of    5H1.11 merely clarified the Guidelines and did not mark
a  substantive change.  Cf. Isabel v. United States, 980 F.2d
                                                   
60, 62-63  (1st Cir. 1992) (clarifications  of the Guidelines
may be applied retroactively,  substantive changes may  not);
but see United States v. O'Brien,  18 F.3d 301, 302 (5th Cir.
                                
1994)  (eschewing reliance on    5H1.11 due to  ex post facto
                                                             
concerns, nonetheless vacating departure  because defendant's
charitable  work  and  community  service  were  products  of
defendant's  professional  record  and  professional  skills,
which  are  discouraged  factors  under    5H1.2  (vocational
skills) and   5H1.5  (employment record)), petition for cert.
                                                             
filed, 63 U.S.L.W.  3092 (U.S. July  18, 1994) (No.  94-159).
     
In any  event, Bonasia did not challenge  the use of   5H1.11
in the court  below and, therefore, has waived  any challenge
to its applicability in his case.

                             -45-
                              45

had commendable community service  records.  The court stated

that: 

          If this  was a securities  fraud case  or
          bank  fraud  case, probably  the downward
          departure   would  not   be  appropriate.
          Because  presumably  people  of the  sort
          that  Dr.  Bonasia is  [i.e., individuals
          who have a past record of charitable work
          and  community  service]  are  likely  to
          engage in those activities and  be within
          the   contemplation  of   the  Sentencing
          Commission.  

          In so  stating, the court at least  implied that it

did  not  consider Bonasia's  good  works  to be  unusual  or

exceptional if compared to other defendants with past records

of  commendable  service.    Moreover,  the  court  erred  by

restricting the scope of its comparison to  only bank robbery

cases.     A  court  should  survey  those  cases  where  the

discouraged factor is  present, without limiting  its inquiry

to  cases  involving the  same  offense,  and  only then  ask

whether  the defendant's  record stands  out from  the crowd.

See  Rivera, 994  F.2d  at 953-54  (suggesting departure  for
           

discouraged factor might be warranted after comparing case to

other  cases  involving  the  factor without  regard  to  the

underlying  crime); Jackson,  30  F.3d at  202-03  (reversing
                           

decision to  depart based  on discouraged factor  [age] after

comparing  facts  of  case   to  other  cases  involving  age

irrespective of  underlying crime); but cf.  United States v.
                                                          

Haversat,  22 F.3d  790,  795-96 (8th  Cir. 1994)  (reversing
        

departure  because  defendant's   charitable  and   volunteer

                             -46-
                              46

activities were not atypical for a  defendant in an antitrust

price-fixing case).  

          In sum,  the district court erred  when it declined

to compare Bonasia's record  of charitable work and community

service to other cases where defendants similarly had records

of  past community  service.   We  therefore must  remand for

reconsideration  of   this  issue  under  the   proper  legal

standard.20

                             III.
                                 

                          Conclusion
                                    

          For   the  reasons  stated  above,  we  affirm  the

district court on all  issues raised by the defendants.   We,

however,   vacate   Bonasia's   sentence   and   remand   for

resentencing.

                    

20.  We do not offer any opinion  on whether Bonasia's record
of charitable  work and community service  warrants departure
given  the proper comparison.  We leave this determination to
the discretion of the district court.

                             -47-
                              47