United States v. Flores Rivera

June 7, 1995      UNITED STATES COURT OF APPEALS
                      FOR THE FIRST CIRCUIT
                                           

No. 93-1558

                          UNITED STATES,
                            Appellee,

                                v.

                       ERIC FLORES-RIVERA,
                      Defendant - Appellant.

                                           

                           ERRATA SHEET

     The  opinion of  this  Court issueed  on  June 1,  1995,  is
corrected as follows:

     On page 5, line 4 - change "by" to "be"

     On page 5, lines 24-25 - replace "intent to agree and intent
to commit the  substantive offense."   Garc a, 983  F.2d at  1165
                                                       
(citation omitted)" with  "an intent  to agree and  an intent  to
effectuate the  commission of  the substantive offense."   United
                                                                           
States v. Piper, 35 F.3d 611, 615 (1st Cir. 1994),  cert. denied,
                                                                          
115 S. Ct. 1118 (1995)"


                  UNITED STATES COURT OF APPEALS
                      FOR THE FIRST CIRCUIT
                                           

No. 93-1558

                          UNITED STATES,

                            Appellee,

                                v.

                       ERIC FLORES-RIVERA,

                      Defendant - Appellant.

                                           

           APPEAL FROM THE UNITED STATES DISTRICT COURT

                 FOR THE DISTRICT OF PUERTO RICO

        [Hon. Juan M. P rez-Gim nez, U.S. District Judge]
                                                                  

                                           

                              Before

                     Torruella, Chief Judge,
                                                     

                 Selya and Stahl, Circuit Judges.
                                                          

                                           

     Robert G. Levitt for appellant.
                               
     David S.  Kris, Attorney,  U.S. Department of  Justice, with
                             
whom Guillermo  Gil, United States Attorney,  and Salixto Medina-
                                                                           
Malav ,  Assistant  United States  Attorney,  were  on brief  for
                
appellee.

                                           

                           June 1, 1995
                                           


          TORRUELLA, Chief  Judge.  On April  11, 1991, defendant
                    TORRUELLA, Chief  Judge.
                                           

Eric Flores-Rivera ("Flores-Rivera"), along with  seventeen other

persons not party  to this  appeal, was named  in a  thirty-four-

count  superseding  indictment   charging  various   drug-related

offenses.  On April  14, 1993, a jury convicted  Flores-Rivera on

one  count of conspiracy to import cocaine and to possess cocaine

with intent  to distribute it, in  violation of 21  U.S.C.    846

and 963 (Count 2), and two counts of assaulting a federal officer

with a deadly weapon, in violation  of 18 U.S.C.   111, (Counts 5

and 6).  The jury acquitted Flores-Rivera on Counts 3, 4, and 34,

which charged importation of  cocaine, possession of cocaine with

intent  to distribute,  and  use of  a communication  facility to

commit a drug crime, in violation of 21 U.S.C.    952, 841(a)(1),

and 843(b),  respectively.  The district  court sentenced Flores-

Rivera to 324 months' imprisonment, to be followed by a five-year

term  of supervised release.  Flores-Rivera now appeals.  For the

following reasons, we affirm.

                          I.  BACKGROUND
                                    I.  BACKGROUND

          We  recite the facts in the light most favorable to the

government.  United States  v. Echeverri, 982 F.2d 675,  676 (1st
                                                  

Cir. 1993).  The focus of  this case was a large drug trafficking

conspiracy.   The  conspirators, headed  by co-defendant  Eusebio

Escobar-de Jes s ("Escobar"), worked with members of the Medell n

and Cali drug cartels to import cocaine from Colombia into Puerto

Rico and New York.

                               -2-


          The linchpin witness for  the government's case against

Flores-Rivera  was  William  Cedr s  ("Cedr s"),  a  confidential

informant.   Cedr s testified that he  infiltrated the conspiracy

and gained the confidence of Escobar.  In 1990, Cedr s became the

"number  two man"  in Escobar's  organization.   Cedr s testified

that  Escobar informed him that Flores-Rivera was a member of the

organization.   Cedr s  also  testified  that  Flores-Rivera  had

accompanied him to the island of  Vieques to look for sites where

an airplane could land or drop-off kilogram quantities of cocaine

in  the  future.   Cedr s  indicated that  the  conspirators were

planning  to use  the  new sites  to  import approximately  1,500

kilograms  of cocaine.   The  Medell n cartel  was to  supply the

cocaine, and the importation  was to be divided into four or five

shipments.

          Cedr s  also  testified  that  Escobar  had  instructed

Flores-Rivera to supervise the importation of between 300 and 500

kilograms  of  cocaine from  Colombia.    Flores-Rivera was  tape

recorded  discussing  the  importation  plans  with   Cedr s  and

Escobar.    The tape  recording,  along  with Cedr s'  testimony,

indicate that Flores-Rivera was to  travel to Colombia and return

in a boat loaded with cocaine to one of Escobar's properties.

          The  government  also  presented  evidence  of  Flores-

Rivera's involvement  in  the April  1986  shooting of  two  U.S.

Customs  agents.  Two witnesses testified that on April 14, 1986,

they saw Flores-Rivera arrive at the Isla Grande Flying School in

a yellow, flatbed  tanker-truck and purchase over 100  gallons of

                               -3-


aviation fuel.  Two U.S. Customs agents followed Flores-Rivera as

he  drove the  tanker-truck  from the  flying  school to  a  farm

housing a covert landing strip used by the  Escobar organization.

From their surveillance post outside the farm, the Customs agents

observed Flores-Rivera and codefendant Andr s  Morales-Cruz enter

the  farm.   Later  that night,  the Customs  agents saw  a small

airplane  land  at the  farm.   Shortly  thereafter,  the Customs

agents witnessed an  unidentified man clad in army  fatigues exit

the farm in a white van.   The Customs agents followed.  When the

van got to a small curve in the road,  it stopped as if to make a

U-turn.    As the  Customs agents  tried to  drive by,  the van's

occupants  opened fire  on them,  severely injuring  both agents.

The agents were never able to identify the attackers.

                         II.  DISCUSSION
                                   II.  DISCUSSION

          A.  Sufficiency of the Evidence
                    A.  Sufficiency of the Evidence
                                                   

          Flores-Rivera   contends   that   the    evidence   was

insufficient  to  support  his  convictions  for  conspiracy  and

assault on a federal officer.

          The  standard of  review governing  a challenge  to the

sufficiency of  the evidence is  well established.   An appellate

court must  determine whether a  rational jury  could find  guilt

beyond a reasonable doubt.   Echeverri, 982 F.2d at 677;   United
                                                                           

States  v. Garc a, 983  F.2d 1160, 1163-64  (1st Cir. 1993).   In
                           

making this  determination, the reviewing court  must examine the

evidence,  together with  all inferences  that may  be reasonably

drawn  from it, in the  light most favorable  to the prosecution.

                               -4-


Echeverri,  982 F.2d  at 677.   Furthermore, the  reviewing court
                   

does  not   evaluate  witness   credibility,  but   resolves  all

credibility issues in favor of the verdict.   Garc a, 983 F.2d at
                                                              

1164  (quoting United States v.  Batista-Polanco, 927 F.2d 14, 17
                                                          

(1st Cir. 1991)).  "The evidence may  be entirely circumstantial,

and need  not exclude  every reasonable hypothesis  of innocence;

that   is,   the   factfinder   may   decide   among   reasonable

interpretations of  the evidence."  Batista-Polanco,  927 F.2d at
                                                             

17.  Nevertheless, "[i]f  the 'evidence viewed in the  light most

favorable   to  the   verdict   gives  equal   or  nearly   equal

circumstantial  support  to a  theory of  guilt  and a  theory of

innocence  of the  crime  charged,' this  court must  reverse the

conviction.  This  is so because .  . . where an  equal or nearly

equal theory of guilt and  a theory of innocence is supported  by

the  evidence  viewed  in   the  light  most  favorable  to   the

prosecution,  'a reasonable  jury  must  necessarily entertain  a
                                                                        

reasonable doubt.'"   United  States v. S nchez,  961 F.2d  1169,
                                                         

1173 (5th Cir.) (citations omitted), cert. denied, 113 S. Ct. 330
                                                           

(1992).   With the scope of  our review thus defined,  we move to

the appellants' claims.

            1.  Conspiracy
                      1.  Conspiracy

          To establish a  conspiracy conviction, the  prosecution

must prove, inter alia, that  the defendant entered an  agreement
                                

to commit the substantive  offense, and that the defendant  was a

voluntary participant in the conspiracy.   Echeverri, 982 F.2d at
                                                              

679.   The  government must  prove  that the  defendant possessed

                               -5-


both  "an intent  to  agree  and  an  intent  to  effectuate  the

commission of the substantive offense."   United States v. Piper,
                                                                          

35 F.3d 611,  615 (1st Cir. 1994), cert. denied,  115 S. Ct. 1118
                                                         

(1995).  However,  "[d]ue to the  clandestine nature of  criminal

conspiracies, the  law recognizes that the  illegal agreement may

be either 'express or tacit' and that a '"common purpose and plan

may   be  inferred   from  a   development  and   collocation  of

circumstance."'"   United States  v. S nchez, 917  F.2d 607,  610
                                                      

(1st Cir. 1990)(citations omitted), cert. denied, 111 S. Ct. 1625
                                                          

(1991).  "Mere presence  at the scene and close  association with

those involved are insufficient factors alone; nevertheless, they

are relevant factors for  the jury."   S nchez, 961 F.2d at  1174
                                                        

(5th Cir.) (citation omitted).

          Although  he  does not  dispute  the  existence of  the

Escobar drug-trafficking conspiracy, Flores-Rivera maintains that

the evidence fails to establish that he was a member.  Given that

we resolve any  credibility issues  in favor of  the verdict,  we

find  that Flores-Rivera's  sufficiency-of-the-evidence challenge

fails  because   the  record  contains  ample   support  for  his

conspiracy  conviction.    A  reasonable jury  could  infer  from

Cedr s' testimony  that Flores-Rivera was deeply  involved in the

entire  operation.   Cedr s  testified that  Flores-Rivera was  a

member  of   the  Escobar  conspiracy,  and   that  Flores-Rivera

accompanied  him to  Vieques  to search  for appropriate  landing

sites for drug drop-offs.  Moreover, the evidence against Flores-

Rivera  includes a  tape-recorded  conversation in  which Flores-

                               -6-


Rivera discusses importation plans with Escobar and Cedr s.   The

tape recording also indicates that  Flores-Rivera agreed to go to

Colombia and  return in a boat  laden with cocaine.   In sum, the

evidence demonstrates clearly and convincingly that Flores-Rivera

was  a knowing and voluntary  participant in many  aspects of the

Escobar drug conspiracy.

                               -7-


            2.  Assault on a federal agent
                      2.  Assault on a federal agent

          Under the well settled Pinkerton doctrine, members of a
                                                    

conspiracy  may  be  held   liable  for  the  substantive  crimes

committed  by  co-conspirators,  provided  that  the  substantive

crimes were committed in furtherance of the  conspiracy and while

the  defendant was a member of  the conspiracy.  See Pinkerton v.
                                                                        

United  States,  328 U.S.  640, 646-48  (1946); United  States v.
                                                                        

Torres-Maldonado, 14 F.3d  95, 101 (1st Cir.), cert.  denied, 115
                                                                      

S.  Ct. 193 (1994).  Under Pinkerton, the government was required
                                              

to prove  that the  April 14, 1986,  assault on the  U.S. Customs

agents was carried out  by members of the Escobar  conspiracy, in

furtherance  of the conspiracy, and at  a time when Flores-Rivera

was still a member of the conspiracy.  United States v. Mu oz, 36
                                                                       

F.3d  1229, 1234 (1st  Cir. 1994), cert. denied,  115 S. Ct. 1164
                                                         

(1995).   We  think  it met  this  burden.   The  jury heard  the

following  facts:    On  April 14,  1986,  Flores-Rivera  brought

airplane fuel to a  farm housing a covert landing  strip operated

by the conspirators.   While the Customs  agents were surveilling

the farm, a  plane landed at the farm and,  shortly thereafter, a

man  clad in army  fatigues exited in  a white van.   The Customs

agents followed the van.  The van stopped as if to make a U-turn,

and  as the Customs agents drove by,  they were fired upon by the

van's occupants.  In these circumstances, a reasonable jury could

have  found that  the shooting  was committed  by members  of the

conspiracy, in  furtherance of the conspiracy,  and while Flores-

Rivera  was still a member of the conspiracy.  Therefore, we find

                               -8-


that there was sufficient evidence to convict Flores-Rivera under

Pinkerton liability for assault on a federal officer.
                   

          Accordingly, we  reject both  of his challenges  to the

sufficiency of the evidence.

          B.  Separate Trials
                    B.  Separate Trials
                                       

          Flores-Rivera   alleges   that   the   district   court

erroneously denied his Rule 14 motion for severance.  See Fed. R.
                                                                   

Crim. P. 14.1  We disagree.

          The First Circuit law regarding severance is clear:

            As  a  rule,  persons  who  are  indicted
            together should be  tried together.  This
            practice    helps    both   to    prevent
            inconsistent  verdicts  and  to  conserve
            resources   (judicial and prosecutorial).
            Thus,  when    multiple  defendants   are
            named in a single indictment, a defendant
            who seeks a separate trial can ordinarily
            succeed  in obtaining one  only by making
            a  strong  showing of  evident prejudice.
            The hurdle is intentionally  high; recent
            Supreme Court precedent instructs that "a
            district court should  grant a  severance
            under Rule 14 only  if there is a serious
            risk that a joint trial  would compromise
            a  specific  trial  right of  one  of the
            defendants,  or  prevent  the  jury  from
            making a reliable judgment about guilt or
            innocence."

United  States   v.  O'Bryant,   998  F.2d   21,  25   (1st  Cir.
                                       

1993)(quoting Zafiro  v.  United  States,  113 S.  Ct.  933,  938
                                                  

(1993))(internal citations omitted).

                    
                              

1  The rule authorizing motions for severance states in pertinent
part:  "If it appears that  a defendant . . . is prejudiced  by a
joinder . . . of  defendants . . . for trial together,  the court
may  . . . grant  a severance of  defendants, or provide whatever
other relief justice requires."  Fed. R. Crim. P. 14.

                               -9-


          The decision to grant or deny a motion for severance is

committed to the sound  discretion of the trial court and we will

reverse  its refusal  to sever  only upon  a finding  of manifest

abuse of discretion.  Zafiro, 113 S. Ct. at 938; United States v.
                                                                        

Olivo-Infante, 938 F.2d 1406, 1409 (1st Cir. 1991); United States
                                                                           

v. Natanel, 938 F.2d 302, 308 (1st Cir. 1991),  cert. denied, 112
                                                                      

S. Ct. 986 (1992); Boylan, 898 F.2d 230, 246 (1st Cir. 1990).
                                   

          Essentially, Flores-Rivera contends that  severance was

required because of the "spillover" effect of prosecuting him, an

alleged  minor participant,  alongside  the  major  conspirators.

That  is, Flores-Rivera  claims that  the joint  trial "seriously

limited  the jury's  ability  to sift  through  all the  evidence

against each individual defendant and increased the risk that the

jury would base its verdicts on evidence which  has no bearing on

the  guilt  or  innocence  of  defendants  with  a  more  limited

involvement  in the scheme."   United States v.  Brandon, 17 F.3d
                                                                  

409,  440 (1st Cir.), cert. denied, Granoff v. United States, 115
                                                                      

S. Ct. 80  (1994).  In support of this  contention, he points out

that he  was named in  less than  ten percent of  the of  all the

overt acts charged in the indictment and that his alleged role in

the  conspiracy   was  significantly   less  than  that   of  his

codefendants.  These facts, without more, do not render severance

mandatory.  We rejected this argument in O'Bryant, stating:
                                                           

            To  be  sure,  there  is  some  truth  to
            appellant's   complaint  that   a  minnow
            (O'Bryant)  and a  kingfish (Puleo) stood
            trial together.  It is also true that the
            prosecution  drew  a  bead  on  Puleo and
            aimed  most  of  its  ammunition  in  his

                               -10-


            direction.    But, these  truths, without
            more,  did  not  necessitate  a  separate
            trial for  O'Bryant.  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."  Such
            reluctance is fully justified here.

O'Bryant,  998  F.2d  at 26  (quoting  Boylan,  898  F.2d at  246
                                                       

(collecting cases)).

          Moreover,  we  have held  that  "'[i]n  the context  of

conspiracy,  severance  will  rarely,  if  ever,  be  required.'"

Brandon,  17 F.3d at 440  (quoting United States  v. Searing, 984
                                                                      

F.2d 960, 965  (8th  Cir. 1993)); see also  O'Bryant, 998 F.2d at
                                                              

24-26.    To convict  any of  the  defendants under  a conspiracy

theory,  the government had to  show the existence  of an illicit

scheme  to import  and  distribute cocaine;  and because  Flores-

Rivera  and  his  codefendants were  charged  as  coconspirators,

virtually all the evidence relating to the other conspirators was

also   directly  relevant   to,  and,   therefore,  independently

admissible in, the prosecution's case against him.  See O'Bryant,
                                                                          

998  F.2d at  26 (citing United  States v.  Riehl, 460  F.2d 454,
                                                           

457-58 (3d Cir. 1972)).  And  as we have held, "[w]here  evidence

featuring  one defendant  is independently  admissible against  a

codefendant,  the  latter  cannot  convincingly  complain  of  an

improper   spillover   effect."      Id.   (collecting   cases).2
                                                  
                    
                              

2   We also note that the  jury acquitted Flores-Rivera on Counts
3, 4, and 34, which charged importation of cocaine, possession of
cocaine with  intent to  distribute, and  use of a  communication

                               -11-


Accordingly,  we find that the  district court did  not abuse its

discretion  in  refusing  to  grant  Flores-Rivera's  motion  for

severance.

          C.  Jury Selection
                    C.  Jury Selection
                                      

          Defendant asserts two claims regarding  jury selection.

First,  he contends  that the  "English only" requirement  of the

jury  selection system  violates  his Fifth  and Sixth  Amendment

rights  because   it  effectively  excludes  two-thirds   of  the

population of Puerto Rico.3   This argument is foreclosed  by our

decision in United States v. Aponte-Su rez, in which we held that
                                                    

even if the English-only requirement "[results] in a smaller pool

of  eligible jurors  and  a 'systematic  exclusion'  in the  jury

selection process, the  overwhelming national interest  served by

the  use of English in a United States court justifies conducting

proceedings  in the  District  of  Puerto  Rico  in  English  and

requiring  jurors to be proficient  in that language."   905 F.2d

483,  492 (1st Cir.)(citing  United States v.  Benmuhar, 658 F.2d
                                                                 

14,  19 (1st  Cir. 1981),  cert. denied,  457 U.S.  1117 (1982)),
                                                 

                    
                              

facility to commit a drug crime.  This suggests that the jury was
able  to sift through the  evidence in an  analytical fashion and
that the alleged spillover  effect did not cause the  jury merely
to enter a  lump conviction against Flores-Rivera.   See Brandon,
                                                                          
17  F.3d at 440  (finding acquittals to  be a relevant  factor in
upholding  a district  court's denial of  a severance)(collecting
cases).

3  Federal law requires that all grand and petit  jurors have the
ability  to speak English and read,  write and understand English
with proficiency sufficient to  fill out satisfactorily the juror
qualification form.  28 U.S.C.   1865(b)(2) & (3).

                               -12-


cert. denied, 498 U.S.  990 (1990).  Accordingly, we  reject this
                      

contention.

          Second, Flores-Rivera maintains that the district court

did not  adequately inquire  whether the  jurors could speak  and

understand English as required  by 28 U.S.C.   1865(b)(2)  & (3),

and that "[p]resumably, there were many . . . jurors who actually

sat on  this case  who may  not have comprehended  English."   We

disagree.

          28 U.S.C.    1865(b) requires that  jurors be dismissed

if  they cannot demonstrate a minimum proficiency in English.  28

U.S.C.   1867 sets forth the proper procedure for challenging the

district  court's  compliance   with  selection  procedures,  and

requires that the defendant  make an appropriate challenge within

seven  days  "after  the   defendant  discovered  or  could  have

discovered,  by the   exercise  of diligence,  . .  . substantial

failure  to comply with the provisions of this title in selecting

the  grand or petit jury."  Here, Flores-Rivera did not challenge

the  English  proficiency  of  the empaneled  jurors  within  the

prescribed time frame.  In similar cases, we have held that where

the defendant failed  to raise a timely  objection, "later doubts

as to a juror's linguistic competence will not constitute grounds

for relief without a showing of 'manifest' or 'clear' injustice."

United States v. Nickens, 955 F.2d 112, 117 (1st Cir.)(collecting
                                  

cases), cert. denied, 113  S. Ct. 108 (1992).   Flores-Rivera has
                              

shown  no such  injustice.   In  fact,  his bald  assertion  that

"presumably, there  were many .  . . jurors  who actually sat  on

                               -13-


this case who may not have comprehended English" is unaccompanied

by any support whatsoever.   Accordingly, we reject his challenge

to the empaneled jury, not only because it was untimely, but also

because it is devoid of factual support.4

          D.  Double Jeopardy
                    D.  Double Jeopardy
                                       

          Flores-Rivera   maintains   that  his   conviction  for

conspiracy to import cocaine  and to possess cocaine  with intent

to  distribute cannot stand  because it is  inconsistent with his

acquittal  on the  substantive crimes  charged in  the indictment

(importation  of cocaine,  possession of  cocaine with  intent to

distribute, and use of a  telephone to facilitate the importation

of  cocaine).5  We have addressed similar claims before and found
                    
                              

4   Flores-Rivera further contends  that it was  improper for the
district court to conduct a portion of its  voir dire in Spanish,
and that this constitutes  reversible error.  Flores-Rivera fails
to identify  any statute or  caselaw requiring that  the district
courts conduct voir dire  entirely in English.  Moreover,  he has
not explained how he  was prejudiced by the bilingual  voir dire,
especially  in light  of  the fact  that  he requested  that  the
                                                                
district court perform  its voir dire in Spanish.   Consequently,
we deem this argument waived.  See United States v. Zannino,  895
                                                                     
F.2d 1, 17 (1st Cir.)(discussing "the settled appellate rule that
issues adverted to in a perfunctory manner, unaccompanied by some
effort  at developed argumentation, are deemed waived)(collecting
cases), cert. denied, 494 U.S. 1082 (1990).
                              

5     Flores-Rivera  also   maintains  that  the   indictment  is
multiplicitous  and violates  the Double  Jeopardy Clause  of the
United States Constitution because the substantive crimes charged
in Counts 3,  4 and 34 are "in fact and  in law" identical to the
overt acts  alleged under  the conspiracy  Count.   This argument
falls short for two  reasons.  First, the Double  Jeopardy Clause
is not implicated here because Flores-Rivera was acquitted of the
substantive crimes  charged in the indictment,  and therefore the
sentencing court did not impose multiple punishments for the same
offense.   See Jones v.  Thomas, 491 U.S.  376, 381 (1989)(noting
                                         
that  the  Double  Jeopardy  Clause  affords  protection  against
multiple punishments  for the  same offense imposed  in a  single
proceeding.); Missouri v. Hunter, 459 U.S. 359, 366 (1983)(noting
                                          

                               -14-


them unavailing.   See,  e.g., United States  v. Gonz les-Torres,
                                                                          

980 F.2d 788 (1st  Cir. 1992); United States  v. L pez, 944  F.2d
                                                                

33, 41 (1st Cir. 1991).   "It is well settled that  inconsistency

in a  criminal  verdict  does not  require  setting  the  verdict

aside."6 Gonz les-Torres, 980 F.2d at 791 (citing  Dunn v. United
                                                                           

States, 284 U.S. 390, 393-94 (1932); United States v. Powell, 469
                                                                      

U.S. 57, 69 (1984); United States v. Bucuvalas, 909 F.2d 593 (1st
                                                        

Cir.1990)).  As we explained in L pez:
                                               

            Although it may seem inconsistent in this
            case to convict on the conspiracy charge,
            and  acquit the  same  defendant  on  the
            substantive charge alleged  to have  been
            the object of the conspiracy, the Supreme
            Court  has made  it  clear  that  verdict
            inconsistency   in   itself   is  not   a
            sufficient    basis   for    vacating   a
            conviction.

                    
                              

that  "the Double Jeopardy Clause  does no more  than prevent the
sentencing court  from   prescribing greater punishment  than the
legislature intended").

   Second, the  fact that Flores-Rivera's indictment charges both
conspiracy and the substantive  crimes involved in the conspiracy
fails to implicate the Double Jeopardy Clause because it has long
been  the rule  that "a  substantive crime,  and a  conspiracy to
commit that crime, are not the 'same offense' for double jeopardy
purposes."    United  States v.  F lix,  112  S.  Ct. 1377,  1384
                                                
(1992)(citing  United   States  v.  Bayer,  331   U.S.  532,  542
                                                   
(1947)(noting  that "the same overt acts  charged in a conspiracy
count may also be charged and proved as substantive offenses, for
the agreement to do  the act is distinct from the  act itself"));
see also Pinkerton,  328 U.S.  at 643 ("[T]he  commission of  the
                            
substantive  offense and a  conspiracy to commit  it are separate
and distinct offenses . . . [a]nd the plea of  double jeopardy is
no defense to a conviction for both offenses.").

6   Even so,  the verdicts  are not  inconsistent.   As explained
above,  the substantive crime and the conspiracy to commit it are
separate  offenses.  Callanan v. United States, 364 U.S. 587, 593
                                                        
(1961).

                               -15-


              Verdict inconsistency does not indicate
            that the government necessarily failed to
            prove  an essential  element of  its case
            beyond  a  reasonable doubt.    We cannot
            necessarily assume that the acquittal was
            proper  --  the  one  the   jury  "really
            meant."  It is equally possible  that the
            jury,   convinced   of  guilt,   properly
            reached  its  conclusion on  one offense,
            and then through mistake,  compromise, or
            lenity,   arrived   at  an   inconsistent
            conclusion on the other offense.  As long
            as  the  trial and  appellate  courts are
            convinced  on   independent  review  that
            there was sufficient evidence  to sustain
            a  rational verdict  of  guilt  beyond  a
            reasonable   doubt,   the  defendant   is
            properly  protected  against any  risk of
            injustice     resulting     from    "jury
            irrationality."

L pez, 944 F.2d at  41 (discussing Powell, 469  U.S. 57)(internal
                                                   

quotations omitted).  Accordingly,  because we found that Flores-

Rivera's  conspiracy   conviction  is  supported   by  sufficient

evidence, it must stand.

          E.  Prosecutorial Misconduct
                    E.  Prosecutorial Misconduct
                                                

          Flores-Rivera  claims that  Agent  Tejada's grand  jury

testimony was  replete with  perjury, that the  government either

cooperated  with Agent Tejada or was negligent in allowing him to

testify falsely,  that this prosecutorial misconduct  rose to the

level  of  a  due process  violation,  and  that, therefore,  the

various indictments against him must be dismissed.  Specifically,

Flores-Rivera claims that Agent Tejada misled the grand jury when

he testified (1) that the government's informant, William Cedr s,

was a businessman, (2)  that Cedr s had been arrested  only once,

and  (3)  that  Cedr s   had  infiltrated  the  defendant's  drug

organization  rather than  being  recruited  by authorities  from

                               -16-


within the organization and then "flipping" pursuant to a  formal

cooperation agreement  with the prosecution.   The district court

addressed these issues before trial and found them meritless.  In

particular, the district court found (1) that Cedr s was indeed a

businessman,  (2) that at  the time of  Agent Tejada's testimony,

there was only one arrest listed in Cedr s' criminal history, and

(3) that no evidence substantiated the allegation that Cedr s had

"flipped" pursuant to a formal cooperation agreement.

          In Bank of Nova  Scotia v. United States, 487  U.S. 250
                                                            

(1988),   the   Court  provided   the  applicable   standard  for

determining when  errors before the grand  jury warrant dismissal

of an indictment:   "[A]s a general matter,  a district court may

not dismiss an  indictment for errors  in grand jury  proceedings

unless such errors prejudiced  the defendants."  Id. at  254; see
                                                                           

also  United States v. Latorre, 922 F.2d 1, 6-7 (1st Cir.), cert.
                                                                           

denied, 502 U.S. 876 (1991).  As we explained in United States v.
                                                                        

Valencia-Lucena, 925 F.2d 506, 511 (1st Cir. 1991), errors before
                         

the  grand jury will often  be deemed harmless  if the defendants

were  subsequently and  properly  convicted before  an  impartial

petit jury:

            [T]he  fact  that  the   defendants  were
            convicted by a petit  jury acts as a cure
            for  any  error which  may  have resulted
            during  grand  jury   proceedings.     An
            indictment   returned    by   a   legally
            constituted and unbiased  grand jury,  if
            valid on its face,  is enough to call for
            trial  of the  charge on  its merits.   A
            court   should   not  inquire   into  the
            sufficiency  of  the evidence  before the
            indicting grand jury,  because the  grand
            jury proceeding is  merely a  preliminary

                               -17-


            phase and  all constitutional protections
            are afforded at trial.  Once a  defendant
            has been  convicted by a petit  jury, the
            petit jury's verdict  of guilty beyond  a
            reasonable doubt  demonstrates a fortiori
            that  there was probable  cause to charge
            the  defendants  with  the  offenses  for
            which  they  were  convicted.    At  that
            point,   our  review   is  limited     to
            determining if the district  court abused
            its discretion in  failing to dismiss the
            indictments.

Valencia-Lucena,  925  F.2d  at  511  (internal   quotations  and
                         

citations omitted); cf.  United States v.  Osorio, 929 F.2d  753,
                                                           

763 (1st Cir. 1991).  Here, Flores-Rivera  was properly convicted

by a petit jury after he and his codefendants were afforded ample

opportunity to cross-examine Cedr s  at trial.  Moreover, Flores-

Rivera has not  demonstrated that the alleged misconduct  in fact

occurred,  much  less  that  it was  prejudicial  or  outrageous.

Accordingly, we find that  Flores-Rivera's proper conviction by a

petit jury cures any alleged error before the grand jury.7
                    
                              

7    Nevertheless,  we  repeat  our  prior  admonishment  against
government misconduct, this time  in the context of prosecutorial
misconduct before the grand jury:

            Before  departing  from these  shores, we
            pause to add a qualification:  the use of
            supervisory    power   to    dismiss   an
            indictment, in the  absence of injury  to
            the defendant, may not be entirely a dead
            letter.  The [Supreme]  Court's reasoning
            in   [United  States v.  Hasting] may  be
                                                      
            read to  leave open the  possibility that
            the goal of  deterring future  misconduct
            would justify using the supervisory power
            to    redress   conduct    not   injuring
            defendants  if  the  conduct  is  plainly
            improper,  indisputably   outrageous, and
            not  redressable through  the utilization
            of less drastic disciplinary tools.

                               -18-


          F.  Evidentiary matters
                    F.  Evidentiary matters
                                           

          Flores-Rivera maintains  that his  trial was  marred by

four  evidentiary  errors, and  that each  constitutes reversible

error.  We address his contentions in turn.

                    
                              

United States v.  Santana, 6  F.3d 1, 11  (1st Cir.  1993)(citing
                                   
Hasting, 461 U.S. 499, 506 (1983)).
                 

                               -19-


            1.  "Other crimes" evidence:
                      1.  "Other crimes" evidence:

          Flores-Rivera's  first  contends  that  the  prosecutor

improperly elicited inadmissible evidence of  "other crimes" from

informant Cedr s.  Cedr s  did allude to the fact  that defendant

Escobar  had  spent  time  in   prison.    Counsel  for   Escobar

immediately  objected  and demanded  a  mistrial.   Flores-Rivera

joined  in this motion.  The court denied the defendants' motions

for mistrial,  issued curative  instructions, and  admonished the

government  to  keep  its  questions simple  to  avoid  eliciting

further  improper  testimony.    Flores-Rivera insists  that  the

curative instructions were insufficient  and that the court erred

in not granting a mistrial.  We disagree.

          Generally, "we  will presume  that juries can  and will

follow   instructions   to   disregard    inadmissible   evidence

inadvertently  presented."   United States v. Mart nez, 922  F.2d
                                                                

914 (1st Cir. 1991) (citing United States v. Paiva, 892 F.2d 148,
                                                            

160 (1st  Cir. 1989)).   Here, the risk  of prejudice  to Flores-

Rivera  was  slim  because  Cedr s alluded  only  to  codefendant

Escobar's prison time; Cedr s did not indicate that Flores-Rivera

had also served prison time.  Moreover, the district court issued

a  timely and  forceful  curative instruction,  to which  neither

                               -20-


Flores-Rivera nor Escobar objected.8   Accordingly, we affirm the

district court's refusal to grant a mistrial.

            2.  Pre-conspiracy evidence:
                      2.  Pre-conspiracy evidence:

          Flores-Rivera  also  contends that  the  district court

erred  in   admitting  evidence  that  drugs   were  imported  by

codefendants Escobar  and Santos-Caraballo in March  of 1986, one

month  before the  start of  the conspiracy  alleged in  Count 2.

Flores-Rivera notes  correctly that  the evidence  was admissible

against  his codefendants, but not  against him.   He argues that

the  court's  instruction to  this  effect  was insufficient  and

confusing.   This contention has little merit and can be disposed

of quickly.

          To prevent  prejudice  to  the  other  defendants,  the

district court  issued an  extensive limiting instruction  to the

jury, which included the admonishment:
                    
                              

8  The curative instruction states, in pertinent part:

            . . . I  have stricken the last statement
            made  by Mr. Cedres. . . . You are not to
            consider   it   at   all    during   your
            deliberation.

              [T]he defendants are not on trial today
            except  for  whatever is  charged  in the
            indictment.  And  you're not to consider,
            when  deciding the  issues of  this case,
            matters  that are outside what is charged
            in the indictment.

              And I'm admonishing  the government  to
            keep its  questions simple  . . .  so the
            witness   maintains    his   answer   and
            testimony  within  the  confines  of  the
            questions .  . . so  as not  to bring  in
            facts  which  are  not  alleged   in  the
            indictment.

                               -21-


            [T]his evidence will  only be  considered
            by   you   in  reference   to  defendants
            [Escobar]  and [Santos-Caraballo].   This
            evidence   only  relates  to  them.    It
            doesn't  relate  at  all   whatsoever  to
            Michael Cruz- Gonz lez,  to Eric  Flores-
            Rivera or to  Andr s Morales-Cruz.   They
            are  not involved  in  that.   So if  you
            consider this evidence, it  pertains only
            to those two defendants.

This instruction clearly instructed  the jury that it was  not to

consider  the  pre-conspiracy  evidence   against  Flores-Rivera.

Accordingly,   we  reject  Flores-Rivera's  contention  that  the

admission of this evidence constituted reversible error. 

            3.  Statements of co-conspirators:
                      3.  Statements of co-conspirators:

          Flores-Rivera  also  contends that  the  district court

misapplied the  co-conspirator exclusion to the  hearsay rule and

thus clearly  erred when it admitted  the out-of-court statements

of codefendant  Escobar.   Federal Rule of  Evidence 801(d)(2)(E)

excludes from the operation of the hearsay rule "a statement by a

coconspirator  of a party during the course and in furtherance of

the  conspiracy."   Fed. R. Evid. 801(d)(2)(E).   "To  invoke the

exception, a party who wants to introduce  a particular statement

must  show by a preponderance  of the evidence  that a conspiracy

embracing both the declarant and the  defendant existed, and that

the  declarant uttered the statement during and in furtherance of

the  conspiracy."  United States v. Sep lveda, 15 F.3d 1161, 1180
                                                       

(1st  Cir.)(citing  Bourjaily v.  United  States,  483 U.S.  171,
                                                          

175-76 (1987); Ortiz, 966  F.2d at 714-15), cert. denied,  114 S.
                                                                  

Ct. 2714 (1994).

                               -22-


          Here, the informant, Cedr s, testified that Escobar had

told  him  that  Flores-Rivera  was a  member  of  the  narcotics

conspiracy.    Flores-Rivera  contends  that this  statement  was

improperly admitted under the co-conspirator exclusion because it

was not  made in furtherance of the conspiracy.  We disagree.  As

we have often explained, a damaging statement is admissible under

801(d)(2)(E)  if  it  "tends  to  advance   the  objects  of  the

conspiracy  as opposed to thwarting its  purpose."  United States
                                                                           

v.  Fahey, 769  F.2d 829, 839  (1st Cir.  1985); see  also United
                                                                           

States v. Masse, 816 F.2d 805, 811 (1st Cir 1987).   The evidence
                         

shows that Escobar intended to make Cedr s "the number two man in

his organization."  Clearly, such a person would need to know the

identities of the  players in the organization, and statements to

this end are  certainly in  furtherance of the  conspiracy.   Cf.
                                                                           

Sep lveda,  15 F.3d  at  1180  (explaining  that  "it  is  common
                   

ground--and  common sense--that  the  reporting   of  significant

events   by   one   coconspirator   to   another   advances   the

conspiracy")(citing  United States  v. Smith,  833 F.2d  213, 219
                                                      

(10th  Cir. 1987)).  Accordingly, we find that the district court

did  not clearly  err in  admitting the  statement under  the co-

conspirator exclusion to the hearsay rule.

            4.  Identification testimony:
                      4.  Identification testimony:

          Lastly,  Flores-Rivera contends that  he was prejudiced

by the  government's use  of photo  spreads  that were  allegedly

impermissibly  suggestive.   Although  his brief  is unclear,  he

appears  to argue that the  photo spreads shown  to two witnesses

                               -23-


were so  impermissibly suggestive  as to render  their subsequent

in-court identifications unreliable and inadmissible.

          The framework for our appellate review is well settled.

            The   Supreme   Court,   in   Manson   v.
                                                          
            Brathwaite, concluded that reliability is
                                
            the    "linchpin"    in   deciding    the
            admissibility      of      identification
            testimony.  The Court  directed attention
            to  the  factors  indicating  reliability
            previously  set out  in Neil  v. Biggers,
                                                              
            [including]   the  opportunity   for  the
            witness to view the defendant at the time
            of  the  crime, the  witness's  degree of
            attention,  the accuracy  of   his  prior
            description,   the  level   of  certainty
            demonstrated at the   confrontation,  and
            the  time  between   the  crime  and  the
            confrontation.

United  States v.  Fields,  871 F.2d  188, 195  (1st Cir.)(citing
                                   

Manson v. Brathwaite, 432  U.S. 98, 114 (1977); Neil  v. Biggers,
                                                                          

409 U.S. 188, 199-200 (1972)), cert. denied, 493 U.S. 955 (1989);
                                                     

see also United States  v. Guzm n-Rivera, 990 F.2d 681,  683 (1st
                                                  

Cir. (1993).

          Here, Flores-Rivera has not demonstrated  how the photo

spreads  were impermissably suggestive,  except to aver generally

that Flores-Rivera has different facial characteristics than  the

other  persons featured in the display.  The district court judge

rejected  this same  averment  at trial,  stating that  the photo

spreads were among  the fairest he had  seen.  Moreover, even  if

the  photo   spreads  had  been  impermissibly   suggestive,  the

circumstances    indicate    that    the   subsequent    in-court

identifications were reliable.

                               -24-


          Two  witnesses testified  that  they  had seen  Flores-

Rivera purchase aviation fuel at the Isla Grande Flying School on

April 14, 1986,  the  day  that  the Customs  agents  were  shot.

Awilda Torres de Reyes, the owner of the flying school, testified

that  Flores-Rivera had  arrived  in a  flatbed tanker-truck  and

purchased over 100 gallons  of aviation fuel, an unusually  large

amount.  She stated that it required between one and two hours to

complete  the transaction, thus giving her ample time to view the

defendant.  She  testified further that the  transaction stuck in

her mind  because the defendant had purchased  an unusually large

amount  of fuel,  and that  she suspected  that the  purchase was

connected to a drug trafficking scheme because she knew that drug

traffickers often  required large  quantities  of aviation  fuel.

She indicated  that the  transaction became especially  memorable

the  following day when she read that two U.S. Customs agents had

been shot while investigating a narcotics  operation.  She called

the  Customs office  and  informed  them  that  she  had  sold  a

suspiciously large quantity of  aviation fuel on the same  day as

the shooting, and that  she thought that the two  incidents might

be connected.  The second witness who identified Flores-Rivera as

the April  14  fuel-purchaser  was  Ra l Jim nez,  who  was  then

working as a pilot for the Puerto Rico Department of Justice.  He

testified that the incident  was memorable to him because  he was

forced to wait for  over an hour while Flores-Rivera  was filling

the tanks on the flatbed truck.  Mr.  Jim nez also indicated that

he  contacted Customs agents after he heard rumors that a flatbed

                               -25-


tanker truck had  been involved  in the shooting  of two  Customs

agents  on  the night  of the  fuel  purchase.   Accordingly, the

circumstances indicate  that the attention of  both witnesses was

sufficiently focused on  Flores-Rivera, both at  the time of  the

viewing and shortly thereafter.

          At trial, both witnesses evinced certainty that Flores-

Rivera  was  in  fact the  April  14  fuel-purchaser.   The  only

troubling factor  is that their in-court  identifications did not

occur until  February 23,  1993, nearly  seven years  after their

initial viewing at the flying school.  Nevertheless, we find that

the  other reliability criteria  were sufficiently  persuasive to

overcome any unreliability engendered by the delay.  Accordingly,

the district court  did not err  in admitting the  identification

evidence.

          G.  Sentencing challenge
                    G.  Sentencing challenge
                                            

          Flores-Rivera   contends   that   the  district   court

improperly determined his appropriate base offense level ("BOL").

The district court determined Flores-Rivera's  BOL to be 40 after

it  concluded that between 500 and 1500 kilograms of cocaine were

attributable to  Flores-Rivera  for  sentencing  purposes.    See
                                                                           

U.S.S.G.   2D1.1(c)(2).  Flores-Rivera contends that the evidence

does not support this conclusion.

          The  determinative  factor  for  sentencing  under  the

guidelines  is the quantity of drugs.   United States v. Reyes, 3
                                                                        

F.3d 29,  31 (1st Cir.  1993).  That  quantity is the sum  of the

charged  conduct  for  which  defendant  is  convicted  plus  his

                               -26-


"relevant" uncharged conduct.  United States v. Bradley, 917 F.2d
                                                                 

601, 604  (1st Cir. 1990).   "The drug quantity is  to be derived

from all  acts 'that were part  of the same course  of conduct or

common scheme or  plan as  the offense of  conviction.'"   United
                                                                           

States  v.  Garc a,  954  F.2d  12,  15 (1st  Cir.  1992)(quoting
                            

U.S.S.G.   1B1.3  (a)(2)).   In the  case  of jointly  undertaken

criminal  activity -- whether or  not charged as  a conspiracy --

relevant conduct includes all  acts reasonably foreseeable by the

defendant and committed in  furtherance of the jointly undertaken

activity.   U.S.S.G.    1B1.3, comment.  (n.1); United  States v.
                                                                        

Castellone, 985 F.2d 21, 24 (1st Cir.  1993); Garc a, 954 F.2d at
                                                              

15.   To include disputed  transactions as relevant  conduct, the

government  must  prove by  a   preponderance  of the  evidence a

sufficient  nexus  between  the conduct  underlying  the disputed

transaction and the offense  of conviction.  See Castellone,  985
                                                                     

F.2d  at 24; United States v. Sklar,  920 F.2d 107, 110 (1st Cir.
                                             

1990).   We accord considerable deference to the district court's

determination of whether  a given drug transaction  forms part of

the  same course of conduct  as counts of  conviction and, absent

mistake  of law,  will  set aside  its  finding only  if  clearly

erroneous.  Castellone, 985 F.2d at 24; Garc a, 954 F.2d at 15.
                                                        

          Here,   the  evidence  clearly  supports  the  district

court's  conclusion  that  between  500 and  1,500  kilograms  of

cocaine  were   attributable  to  Flores-Rivera   for  sentencing

purposes.  Cedr s testified that Escobar ordered Flores-Rivera to

supervise the  importation of  between 300 and  500 kilograms  of

                               -27-


cocaine from Colombia.  The district court could reasonably  have

attributed   this  quantity   to  Flores-Rivera   for  sentencing

purposes,  and  Flores-Rivera  concedes  as much.    Cedr s  also

testified that the Escobar  Organization was conspiring to import

approximately  1,500  kilograms  of  cocaine  from  Colombia  for

distribution in New York,  and that Flores-Rivera had accompanied

Cedr s  to look  for appropriate  "drop zones"  on the  island of

Vieques.   From  this evidence,  the  district court  could  have

reasonably concluded  that there  was a sufficient  nexus between

Flores-Rivera's conspiracy conviction and the importation efforts

of  the other  members  of the  conspiracy  to attribute  to  him

between  500  and  1500   kilograms  of  cocaine  for  sentencing

purposes.   Accordingly, we find no error in the district court's

determination of Flores-Rivera's BOL.

          We have  considered the other issues  raised by Flores-

Rivera and find them to be similarly meritless.

          Affirmed.
                            

                               -28-