United States v. A. Ruiz-Castro

PUBLISH

UNITED STATES COURT OF APPEALS
Filed 8/12/96
TENTH CIRCUIT

UNITED STATES OF AMERICA, )
)
Plaintiff-Appellee, )
) No. 95-8039
v. )
)
ARNOLDO ALFREDO RUIZ-CASTRO, )
)
Defendant-Appellant. )

UNITED STATES OF AMERICA, )
)
Plaintiff-Appellee, )
) No. 95-8040
v. )
)
GENARO RUIZ-CASTRO, )
)
Defendant-Appellant. )

UNITED STATES OF AMERICA, )
)
Plaintiff-Appellee, )
) No. 95-8044
v. )
)
ROSARIO ONECIMO RAMIREZ-PARA )
aka "Lone Ramirez," )
)
Defendant-Appellant. )
 Appeal from the United States District Court
for the District of Wyoming
(D.C. No. 94-CR-77)

Daniel G. Blythe, of Rogers, Blythe & Lewis, Cheyenne, WY, for Defendant-Appellant
Arnoldo Alfredo Ruiz-Castro.

Timothy C. Kingston, of Graves & Associates, P.C., Cheyenne, WY, for Defendant-
Appellant Genaro Ruiz-Castro.

James H. Barrett, Assistant Federal Public Defender, Cheyenne, WY, for Defendant-
Appellant Rosario Onecimo Ramirez-Para.

David A. Kubichek, Assistant United States Attorney, Casper, WY (David D.
Freudenthal, United States Attorney, Wyoming, with him on the brief), for Plaintiff-
Appellee.

Before EBEL, KELLY, and LUCERO, Circuit Judges.

EBEL, Circuit Judge.

Defendants each were convicted of multiple charges arising out of a conspiracy to

transport cocaine to, and distribute cocaine in, the Rock Springs, Wyoming area. On

appeal, Defendants Arnoldo and Genaro Ruiz-Castro together raise a number of

challenges to their convictions, including the alleged denial of their Sixth Amendment

right to a jury venire representing a fair cross-section of the community, to confront the

-2-
witnesses against them, and to testify at trial. Genaro also argues that there was

insufficient evidence at trial to convict him of the charges against him, and his brother

Arnoldo argues that the court abused its discretion by denying him the opportunity to take

the deposition of his father who lives in Mexico. Furthermore, all three Defendants

challenge various elements of their sentence. All three argue, and the government agrees,

that the court impermissibly included in calculating their base offense level a quantity of

cocaine which was unsubstantiated at trial. In addition, Arnoldo argues that the court

improperly enhanced his sentence based on a prior conviction without affording him the

opportunity for a colloquy as provided by 21 U.S.C. § 851(b); Genaro argues that the

court unlawfully ordered him deported as a condition of supervised release; and

Defendant Rosario Ramirez-Para argues that the court impermissibly included as relevant

conduct for sentencing purposes certain transactions occurring before the commencement

of the conspiracy, as well as a quantity of drugs with which he had no physical contact.

For the reasons stated below, we affirm the convictions of Genaro and Arnoldo.

Regarding the sentencing issues, we agree that the court erred in estimating that the two

brothers brought five ounces of cocaine to Wyoming in early or mid-June when the only

witness testifying to this amount stated that he did not remember how much cocaine was

involved in this transaction. Accordingly, we remand Genaro's and Arnoldo's sentences

on this ground. Although the court made this same error in calculating Ramirez's drug

quantity, we need not remand his sentence because subtracting the five ounces does not

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change his offense level and because he was sentenced at the low end of the sentencing

range for his offense level. We also agree with Genaro that the court erred in not

engaging in the statutorily-prescribed colloquy before enhancing his sentence based on a

prior offense and thus we remand Genaro's sentence on this ground as well. Regarding

Arnoldo's and Ramirez's remaining sentencing issues, we affirm for the reasons stated

below.

Background

In April of 1994, Juan Garcia agreed to work as an undercover informant with

respect to illegal drug distribution activities occurring in Sweetwater, Wyoming. An in-

vestigation of Garcia's criminal history background did not reveal any prior criminal

history, either in the United States or in Mexico. However, the investigation did reveal

that Garcia was illegally in the United States and was in possession of false and

fraudulent social security and immigration documents. Nonetheless, Robert Mizel, a

Sweetwater County Sheriff's Officer, enlisted Garcia as an informant for the Wyoming

Division of Criminal Investigation.

One of the subjects of the investigations conducted through Garcia was Ramirez,

whom Garcia befriended in May 1994. At the end of May 1994, Garcia approached

Ramirez seeking to purchase cocaine from him, to which Ramirez agreed. On May 31,

Garcia went to Ramirez's house after being provided with $1,500 in "buy funds" and a

wireless transmitter from the police. Ramirez was not home at the time Garcia arrived,

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but Ramirez's wife invited Garcia inside to wait for Ramirez. While waiting for Ramirez,

one of Ramirez's customers, Becky Stroud, arrived at the house and waited with Garcia

for Ramirez to return. Ramirez later returned home, accompanied by Arnoldo. Stroud

and Ramirez went into another room in the house, at which point Ramirez delivered an

eighth ounce of cocaine to her in exchange for $200.

While Ramirez and Stroud were in the other room, Arnoldo told Garcia that he

lived in Phoenix, Arizona, discussed drugs with Garcia, and told Garcia that he was

involved in cocaine trafficking and that he could get Garcia certain prices for cocaine in

Phoenix. Following Stroud's departure, Ramirez, Arnoldo and Garcia went into

Ramirez's bedroom. Ramirez took out a bag containing approximately a quarter kilogram

of cocaine from the floor, took it into a closet area, and weighed out an ounce for Garcia.1

Ramirez delivered the cocaine to Garcia, and Garcia paid the money to Ramirez. Arnoldo

and Garcia talked further about Arnoldo obtaining more drugs in Phoenix, and Arnoldo

promised to call Garcia with further information.

The following day, Ramirez came to Garcia's house to enlist Garcia's assistance in

sending money to Arnoldo in Phoenix. Ramirez and Garcia went to a Western Union

office, where Ramirez filled out the "send to" paperwork necessary to wire $2,300 to

Phoenix. The name on the "send to" form, as well as the actual recipient of the money,

1
At trial, Garcia specifically testified that he believed there was approximately a
"grapefruit" sized amount of material in the bag and that Ramirez had told him the
amount was one fourth kilogram.

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was Genaro, who is Arnoldo's brother. The money itself consisted of drug proceeds

Garcia earlier had assisted Ramirez in collecting from Ramirez's customers. Garcia also

was present when Ramirez later made two additional Western Union wire transfers of

further drug proceeds to Genaro, both of which were sent to and picked up by Genaro.

In addition to assisting Ramirez to send drug proceeds to Arnoldo via Genaro,

Garcia had several telephone conversations with Arnoldo between June 1, 1994, and June

20, 1994. During the conversations, Garcia told Arnoldo that when Garcia came back

from Phoenix, Ramirez wanted a quarter kilogram of cocaine and Garcia wanted a half

kilogram of cocaine. Garcia testified that he knew Ramirez wanted a quarter kilogram of

cocaine because he had previously talked to Ramirez about the amount.

In early or mid-June of 1994, Garcia went to Ramirez's house, where he again saw

Arnoldo and was introduced to Genaro. During this meeting, Arnoldo indicated that he

and Genaro had brought additional drugs to Rock Springs from Phoenix.2 Arnoldo stated

that he had to return to Phoenix, but that Genaro would stay in Rock Springs to collect

money for the drugs as they were sold because the drugs brought on this trip belonged to

Genaro.

2
As discussed below, all three Defendants argue--and the government agrees--that no
evidence was offered at trial regarding the amount of cocaine that Genaro and Arnoldo
brought to Rock Springs in this trip. The only testimony Garcia offered regarding this
amount was that he did not remember whether Arnoldo told him how much cocaine had
been brought to Rock Springs on this trip. However, the court determined that Genaro
and Arnoldo brought five ounces to Rock Springs during this trip, and sentenced the
Defendants accordingly.

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 The following day, Genaro and Ramirez visited Garcia at Garcia's residence.

Ramirez told Garcia that he and Genaro were going out to collect proceeds from the sale

of the drugs Arnoldo and Genaro had just brought from Phoenix. After Arnoldo left to

return to Phoenix, Genaro returned to Garcia's house alone to get a set of digital scales be-

longing to Ramirez, and Garcia accompanied Genaro to another house where the scales

actually were located.

When Arnoldo returned to Rock Springs, he stayed with Genaro at the residence of

Jose Alberta Villa-Lopez beginning June 19, 1994. On June 20, Arnoldo brought a paper

bag containing cocaine into Villa-Lopez's trailer home. Also on the morning of June 20,

Garcia visited Villa-Lopez's trailer in connection with a separate investigation of Villa-

Lopez’s heroin dealing that Garcia was working with Agent Mizel. In the presence of

Genaro and Villa-Lopez, Arnoldo advised Garcia that he had brought another quarter

kilogram of cocaine to Rock Springs. Garcia then left and returned around noon that day.

When Garcia returned around noon, Garcia, Arnoldo, Genaro and Villa-Lopez

went into the back bathroom of the trailer, where Villa-Lopez measured the heroin which

Garcia had come to buy. Arnoldo then retrieved some cocaine and brought it into the

bathroom. The cocaine was packaged in small plastic bags contained in a larger bag and

looked, to Garcia, to be about the size of a grapefruit. Arnoldo asked Garcia if he would

purchase some of the cocaine, to which Garcia responded that he had to sell the heroin

first. Garcia nevertheless requested a sample of the cocaine, and Arnoldo provided him

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with a sample in a small sandwich bag. Garcia paid Villa-Lopez $4,500 of buy money

that Agent Mizel had given Garcia to pay for the heroin, a portion of which Villa-Lopez

gave to his wife, and the rest of which he gave to Genaro.

Later that day, Arnoldo, Genaro, Ramirez and Villa-Lopez all were arrested, and a

search warrant was executed at Villa-Lopez's trailer. At the time of his arrest, Genaro

was found to be in possession of $2,500 in buy funds used by Garcia to purchase heroin

from Villa-Lopez. During the search of the trailer home, approximately 217 grams of

cocaine were discovered above a kitchen cabinet, packaged in separate one-ounce quanti-

ties. Agents also found $1,000 of "buy money" that Garcia had given to Villa-Lopez for

the heroin. Villa-Lopez's wife went to the police station on June 21 and delivered to

Agent Mizel a package of cocaine which she had found that day in a waste basket in her

bedroom.

The Defendants were convicted of the following offenses:

Arnoldo. Conspiracy to possess with intent to distribute and distribution of
cocaine; distribution of cocaine and aiding and abetting; possession of cocaine
with intent to distribute and aiding and abetting; and distribution of cocaine.

Genaro. Conspiracy to possess with intent to distribute and distribution of co-
caine; possession of cocaine with intent to distribute and aiding and abetting; and
money laundering and aiding and abetting.

Ramirez. Conspiracy to possess with intent to distribute cocaine; distribution of
cocaine and aiding and abetting; money laundering and aiding and abetting.

Villa-Lopez pled guilty to the charges against him and did not participate in the trial of

any of his co-defendants.

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 I. The Alleged Trial Errors

A. Right to a Venire Composed of a Fair Cross-Section

The court provided the venire list to Defendants on March 3, 1995--five days

before the trial was to begin on March 8, 1995. On March 6, after determining that few

members of the venire had Hispanic surnames, counsel for Genaro filed a motion to

obtain racial statistics on the jury pool, which the court granted on the following day. The

statistics showed that of the 165 possible jurors, only two identified themselves as

Hispanic (1.2% of the venire) and none identified themselves as African-American.

Based on the State of Wyoming's 1993 Almanac, the percentage of Hispanics living in the

four counties from which the venire was drawn were 9.9%, 6.45%, 8.7% and 4.96%. The

population of African Americans in those counties was 3.03%, .008%, .002% and

.0006%. On March 8, the morning of trial, Genaro filed a Motion to Dismiss Indictments

or Stay of Trial for Improper Selection of Jury Venire.3 The district court denied the mo-

tion on the same day, holding that Genaro "did not attempt to show there had been any

systematic exclusion of a distinctive group," as required by U.S. v. Robertson, 45 F.3d

1423, 1439 (10th Cir. 1995), cert. denied, 116 S. Ct. 133 (1995).

Arnoldo did not raise this issue below, but he seeks to join Genaro in asserting this
3

error on appeal. Because he did not raise this issue below, we decline to address this
issue as to Arnoldo. However, since we reject the identical argument raised by Genaro,
the outcome would not be different if Arnoldo had raised this issue below.

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 The Sixth Amendment grants a defendant the right to a jury pool comprised of a

fair cross-section of the community. Id. To establish a prima facie violation of the Sixth

Amendment fair cross-section requirement, the defendant must show: (1) that the group

alleged to be excluded is a "distinctive" group in the community; (2) that the

representation of this group in venires from which juries are selected is not fair and

reasonable in relation to the number of such persons in the community; and (3) that this

underrepresentation is due to systematic exclusion of the group in the jury-selection

process. U.S. v. Edwards, 69 F.3d 419, 437 (10th Cir. 1995) (quoting Duren v. Missouri,

439 U.S. 357, 364 (1979)).

We do not believe that the district court erred in concluding that Genaro failed to

establish the systematic exclusion element of the Duren test. Here, Genaro failed to

allege any facts demonstrating that any underrepresentation of minorities in this particular

venire was not merely a random episode of an otherwise competent jury selection system

in the District of Wyoming. Furthermore, nothing in the record suggests that any

underrepresentation resulted from a system of selecting prospective jurors that is

inherently flawed at obtaining venires which fairly represent the ethnic breakdown of the

community. In Duren, the Court found that the defendant had established systematic

exclusion when he demonstrated that "a large discrepancy occurred not just occasionally,

but in every weekly venire for a period of nearly a year" and defendant "established when

in the selection process the systematic exclusion took place." 439 U.S. at 366. See also

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Brown v. Lockhart, 781 F.2d 654, 657 (8th Cir. 1986) (remanding for an evidentiary

hearing defendant’s allegations that a jury selection system excluded blacks over a five

year period and that the jury selection system was tainted by a deliberately exclusionary

operation). Here, Genaro presented only statistics comparing a single jury venire to

census statistics. Furthermore, although he summarily alleged that the disparity resulted

from the District of Wyoming's reliance on voter registration lists to select the venire,

Genaro failed to present any statistics or other proof that demonstrated how the use of

voter registration lists systematically excludes a cognizable group in the district.

Federal courts generally have approved the use of voter registration lists to select

the venire. See U.S. v. Rising, 867 F.2d 1255, 1260 (10th Cir. 1989); U.S. v. Afflerbach,

754 F.2d 866, 869-70 (10th Cir.), cert. denied, 427 U.S. 1029 (1985); U.S. v. Lewis, 10

F.3d 1086, 1090 (4th Cir. 1993). In order to challenge the use of voter registration lists

successfully, a defendant would have to show that such use has the result of

“systematically exclud[ing] a distinct, cognizable class of persons from jury service.”

Rising, 867 F.2d at 1260; Afflerbach, 754 F.2d at 870. It is not a sufficient defense, of

course, merely to argue as the government does here, that voter registration lists can never

be exclusionary so long as eligible voters of all races are equally allowed to register. That

might be a defense to an equal protection challenge to the right to vote, but the issue

before us is not that issue, but rather the issue of whether jurors are selected in a way that

results in the systematic exclusion of a cognizable group. See Bryant v. Wainwright, 686

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F.2d 1373, 1378 n.4 (11th Cir. 1982) (noting that “if the use of voter registration lists as

the origin for jury venires were to result in a sizeable underrepresentation of a particular

class or group on the jury venires, then this could constitute a violation of a defendant’s

‘fair cross-section’ rights under the sixth amendment”), cert. denied, 461 U.S. 932 (1983).

See generally Cynthia A. Williams, Note, Jury Source Representativeness and the Use of

Voter Registration Lists, 65 N.Y.U. L. Rev. 590, 629 (1990). However, here Genaro

simply fails to make an adequate showing that the use of voter registration lists had the

result of systematically excluding a cognizable group of qualified jurors.

Genaro argues that if the district court had granted him a requested continuance, he

would have been able to demonstrate systematic exclusion because

they could have shown the manner by which using voter registration lists serves to

severely underrepresent certain groups in Wyoming. However, here Genaro waited until

the morning trial was scheduled to commence to request the continuance. At oral argu-

ment, counsel for Genaro conceded that the ethnic breakdown of the jury venire could

have been available to him weeks before jury selection if he had requested it. Therefore,

because Genaro could have obtained this information at a much earlier stage of the

proceedings, we do not believe the court erred in refusing the continuance on the morning

of trial when Genaro failed to allege any facts from which the court could conclude that

they likely could establish systematic exclusion.4

4
Genaro also argues that his rights were violated under the Jury Selection Act, 28
(continued...)

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B. Right to Confrontation

Arnoldo and Genaro argue that the court infringed their Sixth Amendment right to

confrontation by granting a government motion in limine to limit cross-examination of

Garcia and Agent Mizel. Specifically, the court prohibited Defendants from cross-

examining the witnesses regarding Garcia's alleged prior convictions in Mexico for drug

offenses and prior acts of fraud or fraudulent statements allegedly made by Garcia.

Although the Sixth Amendment guarantees a criminal defendant the right to cross-

examine witnesses, Davis v. Alaska, 415 U.S. 308, 315-17 (1974), "the extent of cross-

examination with respect to any appropriate subject is within the sound discretion of the

trial court." U.S. v. Hinkle, 37 F.3d 576, 579 (10th Cir. 1994). Therefore, trial court

decisions excluding questions about a witness' prior criminal record are reviewable for

abuse of discretion only, U.S. v. Linn, 31 F.3d 987, 991 (10th Cir. 1994), and should be

set aside on appeal only if the trial court's decision reflects “an ‘arbitrary, capricious,

whimsical, or manifestly unreasonable judgment." Hinkle, 37 F.3d at 579 (quoting Boren

v. Sable, 887 F.2d 1032, 1033 (10th Cir. 1989)).

(...continued)
4

U.S.C. § 1861. Section 1861 grants litigants "the right to grand and petit juries selected at
random from a fair cross section of the community in the district or division wherein the
court convenes." However, in determining whether a jury venire fails to meet the Section
1861 requirement, courts similarly require that the defendant demonstrate that the jury
selection process systematically excludes a cognizable class. See U.S. v. Afflerbach, 754
F.2d 866, 869-70 (10th Cir.), cert. denied, 472 U.S. 1029 (1985); Floyd v. Garrison, 996
F.2d 947, 949 (8th Cir. 1993). Because we conclude that Genaro failed to demonstrate
systematic exclusion, we reject his Section 1861 claim.

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 We find that the court did not abuse its discretion in limiting the cross examination

of Garcia and Agent Mizel because Genaro and Alfredo failed to provide any evidentiary

foundation that could have provided the court with a genuine belief that Garcia was con-

victed for drug transactions in Mexico or that he had made any fraudulent or false

statements. "Unless the [examiner] is prepared to prove that there has been an

undisclosed conviction which would be admissible under Rule 609, general questions"

inquiring of past convictions should not be asked. U.S. v. Wolf, 561 F.2d 1376, 1382

(10th Cir. 1977).5 Accordingly, courts require a "good faith" basis before permitting a

party to cross examine regarding prior bad acts. See, for example, U.S. v. Ovalle-

Marquez, 36 F.3d 212, 219 (1st Cir. 1994), cert. denied, 115 S. Ct. 1322 (1995). "While

the purpose of cross-examination is to impeach the credibility of a witness, the basis for

the impeachment cannot be speculation and innuendo with no evidentiary foundation."

Id. "The general rule in such situations is that the questioner must be in possession of

some facts which support a genuine belief that the witness committed the offense or the

degrading act to which the questioning relates." U.S. v. Sampol, 636 F.2d 621, 658 (D.C.

Cir. 1980) (quotation omitted).

Here, before ruling on the government’s motion in limine, the court granted

Defendants the opportunity to submit evidentiary proof of Garcia's alleged bad acts.

5
Fed. R. Evid. 609 governs when a party may attack the credibility of a witness with
evidence of a former conviction.

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Despite this opportunity, Defendants failed to present to the district court any good-faith

basis or evidence supporting such convictions or statements. Similarly on appeal, the

Defendants do not point to any facts on which this Court could find that the district

court's conclusion was arbitrary. Finally, the court permitted Defendants to cross examine

the witnesses on a broad range of other subjects relating to Garcia's credibility.6

Therefore, we find no violation of Genaro and Alfredo's Sixth Amendment right to con-

frontation.

C. Right to Testify

Arnoldo and Genaro argue that the court denied them their constitutionally-

protected right to testify at trial by denying them the opportunity to testify regarding

Garcia's reputation.7 The Supreme Court has recognized that the Constitution protects a

defendant's right to testify on his own behalf at a criminal trial as "‘essential to due

process of law in a fair adversary process.’" Rock v. Arkansas, 483 U.S. 44, 51 (1987)

6
For example, Defendants cross-examined Garcia concerning his illegal status; that
he had purchased false identity documents; that Garcia used those documents to
effectively lie to prospective employers about his immigration status; that he was hoping
to receive favorable immigration treatment in exchange for his work as a police
informant; that he had been paid in exchange for his assistance to law enforcement; and
that he had not filed tax returns in the United States during a previous period when he was
in the United States. The Defendants also examined Agent Mizel regarding several of
these issues.

Arnoldo and Genaro also allege that their rights were violated when the court denied
7

them the opportunity to present witnesses. However, the only witnesses the brothers
claim they were unable to present are themselves, who would testify regarding Garcia's
reputation. Therefore, we do not address this argument separately from the argument that
the court denied Defendants the opportunity to testify.

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(quoting Faretta v. California, 422 U.S. 806, 819 n.15 (1975)). Here, however, the court

did not deny Genaro and Arnoldo the opportunity to testify on their own behalf, but rather

prohibited them only from testifying regarding what they perceived to be Garcia's

reputation in Mexico. Testimony concerning reputation is governed by Fed. R. Evid.

608(a), which provides:

(a) Opinion and reputation evidence of character.
The credibility of a witness may be attacked or supported by evidence in the form
of opinion or reputation, but subject to these limitations: (1) the evidence may
refer only to character for truthfulness or untruthfulness, and (2) evidence of
truthful character is admissible only after the character of the witness for
truthfulness has been attacked by opinion or reputation evidence or otherwise.

The admission of reputation evidence is left to the sound discretion of the district court.

U.S. v. Bedonie, 913 F.2d 782, 802 (10th Cir. 1990), cert. denied, 501 U.S. 1253 (1991).

Furthermore, in order to establish an appropriate foundation, a witness testifying under

Rule 608(a) “must show ‘such acquaintance with the [person under attack], the

community in which he has lived and the circles in which he has moved, as to speak with

authority of the terms in which generally he is regarded.’" Id. (quoting Cooper v.

Asplundh Tree Expert Co., 836 F.2d 1544, 1552 (10th Cir. 1988)) (alteration in original).

We again conclude that Defendants did not establish the requisite foundation in

order to offer reputation evidence. Although Arnoldo, Genaro and Garcia are all from

Mexico, Defendants alleged no facts to suggest that they were personally acquainted or

familiar with Garcia or his alleged reputation for dishonesty. Therefore, the trial court did

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not abuse its discretion in prohibiting Defendants from testifying regarding Garcia's

reputation.

D. Sufficiency of the Evidence Against Genaro

Genaro argues that the evidence at trial was insufficient to convict him of three of

the charges against him: (1) conspiracy to possess and distribute cocaine; (2) possession

of cocaine; and (3) money laundering. In reviewing a challenge to the sufficiency of the

evidence, we review the record to determine only whether taking the evidence--both

direct and circumstantial, together with reasonable inferences to be drawn therefrom--in

the light most favorable to the government, a reasonable jury could find the defendant

guilty beyond a reasonable doubt. U.S. v. Williamson, 53 F.3d 1500, 1514 (10th Cir.),

cert. denied, 116 S. Ct. 218 (1995). To overturn a conviction on this ground, we must

find that no reasonable juror could have voted to convict. U.S. v. Hoenscheidt, 7 F.3d

1528, 1530 (10th Cir. 1993). In conducting this review, we are not to reweigh the

credibility of the witnesses, and we must accept the jury's resolution of conflicting

evidence. U.S. v. Sapp, 53 F.3d 1100, 1103 (10th Cir. 1995), cert. denied, 116 S. Ct. 796

(1996).

1. Conspiracy

In order to establish that Genaro was guilty of the cocaine conspiracy charged in

this case, the government was required to prove that: (1) there was an agreement between

two or more persons to violate the federal drug laws; (2) Genaro had knowledge of the

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essential objective of the conspiracy; (3) Genaro knowingly and voluntarily involved

himself in the conspiracy; and (4) there was interdependence among the alleged

conspirators. U.S. v. Johnson, 12 F.3d 1540, 1545 (10th Cir. 1993), cert. denied, 116

S. Ct. 139 (1995). Genaro does not dispute that the evidence was sufficient to establish

the first element of a conspiracy. Instead, he argues primarily that the evidence as a

matter of law does not demonstrate that he was involved in any conspiracy.

We disagree. The government provided an abundance of evidence from which a

reasonable jury could find that Genaro knowingly participated in a conspiracy with

Arnoldo and Ramirez including, but not limited to: Ramirez and Garcia wired drug

proceeds to Genaro in Phoenix on several occasions, and Genaro picked up the wire

transfer and cashed the checks he received; Arnoldo told Garcia that the drugs brought

from Phoenix to Rock Springs belonged to Genaro and Genaro, who was present during

this conversation, did not contradict the statement; Ramirez told Garcia, in Genaro's

presence, that he and Genaro were on their way to collect proceeds from cocaine that

Arnoldo and Genaro brought from Phoenix; later that day, Genaro returned to Garcia's

house alone to get a set of digital scales; and at the Villa-Lopez residence on June 19 and

20, Genaro obtained a $2,500 loan from Villa-Lopez, which was needed apparently to pay

for cocaine Arnoldo brought from Phoenix.8

8
Genaro argues that the government failed to offer any evidence that Genaro was
present at the Villa-Lopez house on June 20 or that Villa-Lopez had given any money to
Genaro. However, Villa-Lopez's wife, Lula Villa, testified that both that Genaro was
(continued...)

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 Moreover, the evidence suggests that Genaro knowingly and voluntarily became a

part of the conspiracy by assisting in the collection of drug funds by receiving wired drug

money and by accepting money from Villa-Lopez to pay for drugs. Finally, Genaro's role

appears interdependent with the other conspirators. While Ramirez appeared responsible

for finding customers in Wyoming and Arnoldo apparently focused on obtaining supplies

of cocaine from a source in Phoenix, Genaro was responsible for retrieving the proceeds

wired down to Phoenix from Ramirez and assisted Ramirez in collecting proceeds from

the sale of cocaine in Wyoming.

2. Possession with Intent to Distribute

Genaro next argues that the court presented no evidence from which a reasonable

jury could conclude that he possessed cocaine. Although there is little evidence that

Genaro physically possessed any cocaine, there is more than sufficient evidence upon

which a reasonable jury could conclude that Genaro was in constructive possession of

cocaine that Arnoldo and Genaro transported into Wyoming. In U.S. v. Culpepper, 834

F.2d 879, 881 (10th Cir. 1987), we held that an individual constructively possesses prop-

erty when he "knowingly hold[s] the power and ability to exercise dominion and control

8
(...continued)
present at the Villa-Lopez residence on June 20, and that after Garcia gave Villa-Lopez
the $4,500 for the heroin, Villa-Lopez "gave some to Genaro, then handed me the rest of
it." Although Lula did not testify how much Villa-Lopez gave to Genaro, the police
discovered $2,500 of the money given to Garcia in Genaro's possession when they ar-
rested Genaro.

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over it." Constructive possession of a narcotic is specifically defined as "an appreciable

ability to guide the destiny of the drug." U.S. v. Massey, 687 F.2d 1348, 1354 (10th Cir.

1982) (quotation omitted). In order to establish constructive possession, the government

must establish that there was a sufficient nexus between the accused and the drug.

Culpepper, 834 F.2d at 882. Constructive possession may be established by

circumstantial evidence and may be joint among several individuals. Id.

In Massey, the defendant had participated in two nights of picking marijuana in

Oklahoma. 687 F.2d at 1351. Sacks of the drug had been loaded into one of two cars

carrying the participants back to Missouri. Police stopped and searched the two cars, and

discovered marijuana in the car not driven by defendant. We held that although there

were no drugs in the car that defendant was driving, there was sufficient evidence of

constructive possession to raise a question for the jury:

In this case evidence was introduced showing that the trip was a cooperative
venture, that Massey helped pick and load the marijuana, and that he was to
receive a one fourth share. Even though he was not driving the car in which the
marijuana was found, the two vehicles were traveling together and maintained
communication by CB radio. The evidence was sufficient to permit the inference
that a working relationship existed among the group members by which Massey
had some appreciable ability to guide the destiny of the drug.

Id. at 1354 (quotation omitted). See also U.S. v. Gallo, 927 F.2d 815, 822 (5th Cir. 1991)

(stating that "when the evidence is sufficient to establish the defendant's participation in a

conspiracy to possess illegal narcotics, the defendant will be deemed to possess narcotics

through his co-conspirator's possession").

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 Here, there was evidence that Genaro traveled in the same car as the cocaine when

he came to Wyoming with Arnoldo in early or mid-June, which presents an even stronger

case for constructive possession than the situation in Massey. Furthermore, Arnoldo had

told Garcia that the earlier shipment of drugs to Wyoming belonged to Genaro and Lula

Villa testified that Genaro took money from Villa-Lopez to send to Phoenix to pay for

cocaine. All this evidence indicates Genaro's dominion and control over cocaine, further

establishing his constructive possession of cocaine.

3. Money Laundering

Genaro also argues that the evidence was insufficient to support his money

laundering conviction on Count Five. The basis for that count was that on June 17, 1994,

Ramirez wired Genaro $500 using his wife's name rather than his own name as the sender

in order to reduce the probability of attracting attention due to frequent transfers by the

same sender. In order to maintain a charge of money laundering, the government must

show that: (1) the defendant took part in a financial transaction; (2) the defendant knew

that the property involved in the transaction involved the proceeds of illegal activity; (3)

that the property involved was in fact the proceeds of that illegal activity; and (4) the de-

fendant knew that the transaction was designed in whole or in part to conceal or disguise

the nature, source, location, ownership, or control of the illegal proceeds. 18 U.S.C. §

1956(a)(1); U.S. v. Garcia-Emanuel, 14 F.3d 1469, 1473 (10th Cir. 1994). Specifically,

Genaro argues that the government offered no proof that he knew the money being sent

-21-
was the proceeds of drug activity or that the transaction was designed to conceal the

source of the illegal proceeds.

Again, we believe the evidence presented was such that a reasonable jury could

conclude that Genaro was aware that the money was the proceeds of drug activity. Prior

to the transfer that was the subject of the conviction, Genaro had participated in a

conversation with Ramirez and Arnoldo concerning their drug activity, and Genaro had

accompanied Ramirez during efforts to collect drug proceeds. A reasonable jury could

therefore infer that Genaro knew that the money wired to him by Ramirez was the

proceeds of drug activity. We also believe that the evidence was sufficient to suggest that

Genaro knew the transaction was designed to conceal the nature and the source of the

money involved. At trial, the government presented evidence that Genaro would have to

know the name of the sender in order to acquire the money. Thus, Genaro would have to

know that Ramirez sent the money under his wife’s name, a fact that could reasonably

suggest an attempt at concealment.9

9
Genaro argues that because the government charged him with three money
laundering counts, and because the jury convicted him only of the count involving the
June 17 transfer, the evidence must be insufficient to support the present conviction
because the evidence was virtually the same regarding all three transfers except for the
fact that Ramirez used his wife's name as the sender in the June 17 transfer. However, the
fact that a jury considers evidence insufficient to support a conviction beyond a
reasonable doubt on one count does not necessarily mean that similar evidence on another
count is so insufficient that we could say that no reasonable jury could find the evidence
sufficient to support a conviction. In any event, the jury might have acquitted Genaro of
the other two counts because they believed there was insufficient evidence that Genaro
knew these transactions were designed to conceal the nature of the transaction. In
(continued...)

-22-
E. Court's Refusal to Permit Depositions of Arnoldo's Father

Arnoldo argues that the court abused its discretion by denying him the opportunity

to depose telephonically his parents living in Mexico, who allegedly would testify that

Arnoldo was in Mexico in early June, 1994--a time at which Garcia testified that Arnoldo

was in Phoenix obtaining cocaine. The district court denied Arnoldo the opportunity to

depose his parents over the telephone because the court would not be able to confirm that

the person speaking on the phone would testify truthfully because the witness could not

be sworn under oath. The court did provide transportation for Arnoldo's mother, who

came to the United States and testified at trial that she saw Arnoldo in Mexico from June

9 to June 15, 1994. However, because Arnoldo's father is an invalid and could not travel

to the United States, the father's alibi testimony was not presented at trial.

We do not believe the district court erred in refusing the telephonic depositions

because Arnoldo's proposal did not satisfy Fed. R. Civ. P. 28(b)'s procedures regarding

depositions taken in foreign countries and because Arnoldo did not demonstrate ex-

ceptional circumstances existed warranting the taking of depositions. First, under Fed. R.

Crim. P. 15(d), depositions in criminal cases are to be taken in the same manner provided

(...continued)
9

contrast with the June 17 transaction, the fact that Ramirez used his wife's name could
suggest that Genaro knew the transaction was designed to conceal the nature and source
of the illegal proceeds.

-23-
for in civil actions.10 Fed. R. Civ. P. 30(b)(4) states that depositions "shall be conducted

before an officer appointed or designated under Rule 28...." Rule 28(b), in turn, provides

that depositions:

may be taken in a foreign country (1) pursuant to any applicable treaty or
convention, or (2) pursuant to a letter of request (whether or not captioned a letter
rogatory) or (3) on notice before a person authorized to administer oaths in the
place where the examination is held, either by the law thereof or by the law of the
United States, or (4) before a person commissioned by the court, and a person so
commissioned shall have the power by virtue of the commission to administer any
necessary oath and take testimony.

Here, Arnoldo's proposal for a telephone deposition failed to satisfy any of these

requirements. In his motion, Arnoldo neither referenced any treaties nor did he state that

his father would testify "before" a person authorized to administer oaths as described in

Rule 28(b). See U.S. v. Tolliver, 61 F.3d 1189, 1206 (5th Cir. 1995) (affirming district

court's refusal to permit telephonic deposition from ship when the court was unaware of

10
Fed. R. Crim. P. 15 governs the use of depositions in a criminal trial, and provides
in relevant part:

(a) When taken. Whenever due to exceptional circumstances of the case it is in
the interest of justice that the testimony of a prospective witness of a party be taken
and preserved for use at trial, the court may upon motion of such party and notice
to the parties order that testimony of such witness be taken by deposition….

….

(d) How taken. Subject to such additional conditions as the court shall provide, a
deposition shall be taken and filed in the manner provided in civil actions except as
otherwise provided in these rules….

-24-
any person authorized to administer the requisite oath and there was no way for the

government to verify the identification and reliability of the deponent), vacated and

remanded on other grounds sub nom. Sterling v. U.S., 116 S. Ct. 900 (1996).

Furthermore, the government researched the applicable treaties with Mexico governing

depositions and determined that it could take several months under the relevant treaty to

order such a deposition in Mexico. At the same time, Arnoldo filed this motion five

weeks before trial and refused to accede to any delay in the trial. Therefore, the court did

not err in denying Arnoldo the opportunity to take his parents' deposition over the

telephone because Arnoldo did not propose how the depositions could be taken

consistently with procedural rules.

Second, Arnoldo failed to meet his burden of proving that exceptional

circumstances existed justifying the taking of the deposition as required by Fed. R. Crim.

P. 15(a). See U.S. v. Drogoul, 1 F.3d 1546, 1552-53 (11th Cir. 1993) (placing burden on

proponent of depositions to satisfy Rule 15(a)). Arnoldo argues that Rule 15(a) was

satisfied because: (1) his parents' testimony was material; (2) his parents would be unable

to testify at trial; and (3) taking the deposition was necessary to prevent a failure of jus-

tice. See U.S. v. Fuentes-Galindo, 929 F.2d 1507, 1509 (10th Cir. 1991) (considering

these factors in part to decide whether the exceptional circumstances test was met).

Although Arnoldo's parents' alibi testimony likely can be considered material, the gov-

ernment points out that Arnoldo made no showing that his parents were unable to attend

-25-
his trial. In fact, his mother did travel to the United States to offer her alibi testimony at

trial. Regarding Arnoldo's father, Arnoldo offered no proof that his father was unable to

travel to the United States other than Arnoldo's statement that his father was an invalid

too ill to travel. See Fuentes-Galindo, 929 F.2d at 1510 (requiring that proponent make

some showing that witness would be unavailable to testify at trial); Drogoul, 1 F.3d at

1553 (holding that proponent may demonstrate unavailability of a prospective deponent

through affidavits or otherwise). We therefore agree with the district court that Arnoldo

failed to meet his burden that exceptional circumstances justified the taking of his parents'

deposition in Mexico.11

We also note that the purported deposition testimony of Arnoldo's father would

have been duplicative of his mother's testimony at trial. Arnoldo's mother testified that

Arnoldo was in Mexico from roughly June 9, 1994 through June 15, 1994. Arnoldo's

father's purported testimony personally would have been identical. Furthermore, as one

of Arnoldo's parents, his father would have been subject to the identical credibility attack

as his mother. Finally, the court offered Arnoldo the opportunity to identify someone else

in Mexico who could testify to his presence there in June of 1994. If Arnoldo identified

such a person, the court suggested they could be transported to the United States to

11
Arnoldo also asked the court to permit his attorney, at the court's expense, the
opportunity to fly to Mexico to depose his father if it did not permit the telephonic
deposition. On appeal, however, Arnoldo does not make any arguments suggesting the
court abused its discretion in denying such a request other than a general reference to the
Criminal Justice Act, and we find no such abuse of discretion.

-26-
support Arnoldo's mother's testimony. Arnoldo, however, was unable to locate anyone

else in Mexico who could testify to his presence there during the relevant period.

II. The Alleged Sentencing Errors

All three Defendants also appeal various aspects of their sentence. We review the

district court's factual findings only for clear error, giving due deference to the district

court's application of the guidelines to the facts. U.S. v. Torres, 53 F.3d 1129, 1142 (10th

Cir.), cert. denied, 115 S. Ct. 2599 (1995). Accordingly, drug quantity determinations by

a sentencing court are reviewable for clear error. U.S. v. Nieto, 60 F.3d 1464, 1469 (10th

Cir. 1995), cert. denied, 116 S. Ct. 793 (1996). The quantum of proof necessary to

support a drug quantity determination is a preponderance of the evidence. In carrying its

burden, the government is not limited in its proof to only those drugs the defendant

personally handled or with which he was personally involved. U.S. v. Williams, 897 F.2d

1034, 1041 (10th Cir. 1990), cert. denied, 500 U.S. 937 (1991). When the actual drugs

underlying a drug quantity determination are not seized, the trial court may rely upon an

estimate to establish the defendant's guideline offense level, “so long as the information

relied upon has ‘some basis of support in the facts of the particular case, and bears

‘sufficient indicia of reliability.’” U.S. v. Wacker, 72 F.3d 1453, 1477 (10th Cir. 1995),

quoting U.S. v. Garcia, 994 F.2d 1499, 1508 (10th Cir. 1993)), petition for cert. filed, No.

95-9284 (June 10, 1996).

A. Genaro's Claims

-27-
 1. Drug Quantity

The court sentenced Genaro based on 620.75 grams of cocaine. In reaching this

figure, the court included 250 grams of cocaine that Garcia observed at Ramirez's house

on May 31, 1994 and 141 grams (or five ounces) that Arnoldo and Genaro allegedly

brought to Rock Springs in early or mid-June, 1994. Genaro challenges the inclusion of

both of these quantities.

First, regarding the 250 grams, Garcia testified that he saw a "grapefruit sized"

amount of cocaine at Ramirez's house on May 31, 1994. He also testified that Ramirez

himself told Garcia that this amount represented a "fourth of a kilo" quantity of cocaine.

Stroud further testified that she saw at Ramirez's house a few days later a "humongous

white rock" of cocaine about the size of a "medium-size orange." Garcia's testimony that

Ramirez told him the amount of cocaine was one-fourth kilogram, combined with

Garcia's description of the amount, suggests that the court's estimation of a quarter

kilogram possesses sufficient indicia of reliability to support the quantity.12 See U.S. v.

12
The government points out that the estimation is further corroborated by the fact
that Garcia in a separate situation accurately estimated a "grapefruit-sized" amount of
cocaine to be one quarter kilogram of cocaine. On Garcia's second June 20 visit to Villa-
Lopez's residence, Garcia saw an amount of cocaine he said was about the size of a
grapefruit. After arresting the Defendants, the police seized very close to a quarter
kilogram of cocaine--specifically, 227.5 grams of cocaine--suggesting that Garcia's
account of the earlier amount of cocaine as being "grapefruit sized" also meant the first
amount similarly was one quarter kilogram.

-28-
Beaulieu, 893 F.2d 1177, 1181 (10th Cir.) (noting that reliable hearsay may be used at

sentencing to determine the appropriate punishment), cert. denied, 497 U.S. 1038 (1990).

Second, regarding the five ounces, Genaro, Arnoldo, Ramirez and the government

agree that the trial court's finding of this quantity was clearly erroneous. At trial, the

government asked Garcia whether Arnoldo told Garcia how much cocaine Arnoldo and

Genaro had brought to Rock Springs during the early or mid-June delivery. Garcia

replied, "I don't remember." The presentence report, however, noted that Garcia testified

the amount brought to Rock Springs was five ounces. At the same time, the probation

officer did not recommend including this amount in Defendants' relevant drug quantities

because the amount "was not described precisely and the substance was -- never came

into the custody of DCI." During sentencing proceedings, the government stated that,

"[a]s I recall his testimony, [Garcia] described contacting Agent Mizel after he had seen

Genaro and Alfredo in the middle of town in Rock Springs and that Alfredo had told him

at that time that he was back in town and that he had brought five ounces with him." The

government also stated at sentencing that although it did not "have those five ounces

before me, … they were testified to." The court apparently relied on the reference to five

ounces in the presentence report and the government's argument at sentencing, as it

included the five ounces in calculating the three Defendants' drug quantities.

Having reviewed the record ourselves, we agree with the Defendants and the

government that the district court's estimation of five ounces lacks sufficient indicia of

-29-
reliability, as the trial transcript reveals that Garcia testified he did not know whether

Arnoldo told him how much cocaine the brothers had brought to Rock Springs on this

occasion. The subtraction of 141 grams reduces Genaro's drug quantity to approximately

479 grams, which corresponds to an offense level of 24--two levels less than the level

under which the court sentenced Genaro. Accordingly, we must remand Genaro's

sentence for resentencing.

2. Deportation

Genaro also argues that the district court improperly ordered as a condition of

supervised release that he be delivered to immigration officials and that he be deported

from the United States pursuant to 18 U.S.C. § 3583(d). He argues that the district court

lacked authority to order deportation because such authority rests solely with the

Immigration and Naturalization Service.13 We recently held that Section 3583(d) does not

grant district courts authority to deport a defendant-alien as a condition of supervised

release, but rather that the provision authorzes district courts to impose as a condition of

supervised release that a defendant be delivered to immigration officials for deportation

proceedings consistent with the Immigration and Naturalization Act (“INA”), 8 U.S.C. §§

1101-1524. See U.S. v. Phommachanh, No. 95-3248, 1996 WL 420780 (10th Cir.

13
Section 3583(d) provides that "[i]f an alien defendant is subject to deportation, the
court may provide, as a condition of supervised release, that he be deported and remain
outside the United States, and may order that he be delivered to a duly authorized
immigration official for such deportation."

-30-
July 26, 1996). However, the district court did not exceed its authority under Section

3583(d) here because the court did not order Genaro deported as a condition of his

supervised release. Instead, it is apparent from the transcript of Genaro’s sentencing

hearing that the court ordered only that Genaro be delivered to officers at the Immigration

and Naturalization Service as a condition of supervised release, who will decide whether

Genaro should be deported.14 Therefore, the court did not usurp the authority of the INS

simply by ordering that Genaro be referred to INS officials as a condition of supervised

release.

14
Specifically, the court stated:

The Court examines the language [of the statute.] If an alien defendant is
subject to deportation, the Court may provide as a condition for supervised release
that he be deported or remain outside the United States and may order that he be
delivered to duly authorized immigration officials for such deportation. I don't
think my determination in this matter represents a determination of deportation, but
rather that matter always falls within the appropriate jurisdiction of the
Immigration and Naturalization Service in the first instance subject to review, of
course, by court action.
And I would not intend to deprive Mr. Ruiz-Castro of his opportunity to
seek to be relieved from my possible deportation action that may be initiated
against him, rather that he fully comply with any orders that may be issued for his
deportation and, if deported, shall remain, as a condition of supervised release,
outside the presence of the United States.

(23 R.O.A. 17-18) (emphasis added.)

-31-
B. Arnoldo's Alleged Errors

1. Drug Quantity

Arnoldo argues, like Genaro, that there was no evidence to support the court's

conclusion that he brought five ounces of cocaine to Wyoming with Genaro sometime in

early or mid-June, 1994. Again, we agree that the estimation of five ounces lacks

sufficient reliability for the reasons stated above. As with Genaro, subtracting the five

ounces lowers Arnoldo's base offense level from level 26 to level 24.15 Accordingly, we

must remand Arnoldo's sentence for resentencing.

2. Failure to Follow Section 851(b)

Prior to the commencement of trial, the government filed an information stating its

intention to seek a sentence enhancement pursuant to 21 U.S.C. § 841(b) on the basis of a

prior felony drug conviction. Arnoldo argues that during sentencing, the court failed to

follow 21 U.S.C. § 851(b)'s requirement that before enhancing a sentence pursuant to

Section 841(b), the court must personally inquire of the defendant whether he affirms or

denies the prior conviction, and the court must personally advise the defendant that "any

challenge to a prior conviction which is not made before sentence is imposed may not

thereafter be raised to attack the sentence." Section 851(b). Both Arnoldo and the gov-

In sentencing Arnoldo, the court adopted the presentence report's recommendation
15

that Arnoldo be sentenced based on approximately 466 grams of cocaine, resulting in a
base level of 24. However, the court also added 141.75 grams of cocaine--the disputed
five ounces--which was not recommended in the presentence report, and which raised
Genaro's offense level to 26.

-32-
ernment agree that because the court failed to follow Section 851(b)'s mandate, we should

remand for resentencing.

We review a court's failure to follow Section 851(b)'s procedural requirements for

harmless error. U.S. v. Gonzalez-Lerma, 71 F.3d 1537, 1540-41 (10th Cir. 1995), cert.

denied, 116 S. Ct. 1341 (1996). We have held as harmless a judge's failure to inform a

defendant of his opportunity to challenge his prior conviction during sentencing when the

defendant sua sponte sought a continuance to research whether he could challenge the

conviction and then concluded no grounds existed upon which he could challenge it. Id.

at 1541. We concluded that "the fact that [defendant] decided no grounds existed upon

which he could challenge his prior conviction indicates that any challenge [during

sentencing] would have been futile." Id. In contrast in the present case, we cannot

conclude either that Arnoldo appreciated his ability to challenge the prior conviction for

sentencing purposes or that any challenge to the prior conviction would have been futile.

Accordingly, the court's error cannot be considered harmless and on remand we order the

court to engage in the Section 851(b) colloquy prior to enhancing Defendant's sentence.

C. Ramirez's Alleged Errors

Finally, Ramirez argues that the court improperly calculated the drug quantity used

to decide his sentence. The court sentenced Ramirez based on an offense level of 28 and

-33-
a drug quantity of 694.25 grams of cocaine.16 Ramirez argues that three amounts were

improperly included in the calculation of this amount: (1) 31 grams sold to Becky Stroud

between April 1, 1994 and May 11, 1994;17 (2) 227.5 grams seized from the Villa-Lopez

residence and turned over by Lula Lopez; and (3) the 141.75 grams (5 ounces) Genaro

and Arnoldo allegedly brought to Rock Springs in early or mid-June.

1. The Stroud Transactions Prior to the Conspiracy

In deciding to include the 31 grams from the Stroud transactions prior to May 14

as relevant conduct, the court noted that these transactions were not taken in furtherance

of the jointly undertaken criminal activity. The court nevertheless considered them to be

relevant conduct because they "simply differ[ed] from that conduct that is chargeable or

may be relayed against the other defendants." Ramirez argues that because he was not

engaged in illegal activity with Arnoldo and Genaro until May 14, 1994, any transactions

occurring before that date cannot be considered relevant conduct because the activities

could not have been either jointly undertaken or in furtherance of jointly undertaken

activity.

16
The base offense level for offenses involving more than 500 grams but less than 2
kilograms of cocaine is 26. U.S.S.G. § 2D1.1(c)(7). Ramirez’s base offense level was
raised by two levels for committing an offense involving a stolen firearm under U.S.S.G.
§ 2K2.1(b)(4).
17
Although the presentence report calculated that Ramirez delivered a total of 73.5
grams of cocaine to Stroud, Ramirez challenges only the inclusion of the 31 grams he
delivered to Stroud before May 14, when he became involved in the conspiracy with
Arnoldo and Genaro.

-34-
 U.S.S.G. § 1B1.3(a)(2) provides that the base offense level shall be determined

based on "all acts and omissions … that were part of the same course of conduct or

common scheme or plan as the offense of conviction."18 See also U.S. v. Roederer, 11

F.3d 973, 978 (10th Cir. 1993); U.S. v. Smith, 929 F.2d 1453, 1459 (10th Cir.), cert.

denied, 502 U.S. 847 (1991). In 1992, the Sentencing Commission amended the

guidelines to provide definitions for "common scheme or plan" and "course of conduct."

See U.S.S.G. § 1B1.3, comment n.9. Section 1B1.3 defines "same course of conduct" as

follows:

Offenses … may nonetheless qualify as part of the same course of conduct if they
are sufficiently connected or related to each other as to warrant the conclusion that
they are part of a single episode, spree, or ongoing series of offenses. Factors that
are appropriate to the determination of whether offenses are sufficiently connected
or related to each other to be considered as part of the same course of conduct
include the degree of similarity of the offenses, the regularity (repetitions) of the
offenses, and the time interval between the offenses. When one of the above

18
Specifically, Section 1B1.3(a)(2) provides that:

solely with respect to offenses of a character for which §3D1.2(d) would require
grouping of multiple counts, all acts and omissions described in subdivisions
(1)(A) and (1)(B) above [which involve all acts committed by the defendant and all
reasonable foreseeable acts of joint criminal activity] that were part of the same
course of conduct or common scheme or plan as the offense of conviction.

Section 3D1.2 requires that a court group "[a]ll counts involving substantially the same
harm," and accordingly provides for grouping together of all counts charging offenses of
a similar type. U.S.S.G. § 1B1.3 (background). However, the applicability of Section
1B1.3(a)(2) does not depend upon whether multiple counts are alleged; thus, in a drug
distribution case, quantities and types of drugs not specified in the count of conviction are
to be included in determining the offense level if they were part of the same course of
conduct or part of a common scheme or plan as the count of conviction. Id.

-35-
 factors is absent, a stronger presence of at least one of the other factors is
required. For example, where the conduct alleged to be relevant is relatively
remote to the offense of conviction, a stronger showing of similarity or regularity
is necessary to compensate for the absence of temporal proximity….

Id. § 1B1.3, comment n.9.

The government argues that Ramirez's distribution of drugs to Becky Stroud prior

to his association with Genaro and Arnoldo was part of the same course of conduct as the

convicted offense against him because the only distinction to the former and latter

transactions was Ramirez's source of cocaine. We agree. The pre-conspiracy deals to

Stroud are similar to the post-conspiracy deal to Stroud as they involved similar amounts

of the same substance (1/8 to 1/4 ounce of cocaine per transaction), occurred at either

Stroud's house or at Ramirez's residence, and were regular, occurring one to three times a

week. Moreover, the eight-week time period of deals to Stroud extended into the time

when Ramirez dealt cocaine obtained from Genaro and Arnoldo. As the government

states, the only thing that changed over this eight week period of time was Ramirez's

source of supply: initially, it was persons other than Genaro and Arnoldo; after May 14,

1994, it was Genaro and Arnoldo. Therefore, we consider the transactions before May 14

sufficiently related to the transactions after May 14 to warrant the conclusion that they

were part of an ongoing series of offenses and accordingly qualify as relevant conduct.

2. Cocaine obtained from the Villa-Lopez residence

Ramirez argues that the court improperly used the 227.5 grams seized from the

Villa-Lopez residence and from Lula Villa in its calculation of drug quantity because

-36-
there was no evidence that Ramirez had any direct connection with that amount. U.S.S.G.

§ 1B1.3 includes within the scope of relevant conduct:

in the case of a jointly undertaken criminal activity (a criminal plan, scheme,
endeavor, or enterprise undertaken by the defendant in concert with others,
whether or not charged as a conspiracy), all reasonably foreseeable acts and omis-
sions of others in furtherance of the jointly undertaken criminal activity….

Id. § 1B1.3(a)(1)(B). Accordingly, a defendant is responsible both for the drugs with

which he was directly involved and for all reasonably foreseeable drug quantities that

were within the scope of the conspiracy in which he was a member. Id., comment n.2;

U.S. v. Sloan, 65 F.3d 861, 865 (10th Cir. 1995), cert. denied, 116 S. Ct. 824 (1996).

We have rejected the argument that a defendant involved in an ongoing criminal

enterprise is responsible only for the actual quantity which the government proved the

defendant personally handled. U.S. v. Williams, 897 F.2d 1034, 1041 (10th Cir. 1990).

See also U.S. v. Torres, 53 F.3d 1129, 1144 & n.15 (10th Cir. 1995) (noting that "[a]bsent

any affirmative withdrawal, [a defendant remains] part of the ongoing criminal

enterprise.") (quotation omitted). Here, not only did Ramirez fail to take affirmative steps

to disassociate himself from the cocaine distribution conspiracy, the evidence suggests

that he continued to actively participate in the conspiracy when Genaro and Arnoldo

brought the drugs in question to Wyoming.

Garcia testified that Ramirez spoke to Arnoldo frequently by telephone and

discussed Ramirez's desire to obtain a further delivery of one quarter kilogram of cocaine

just prior to when the brothers brought cocaine from Phoenix to Villa-Lopez's residence.

-37-
Ramirez wired money to Arnoldo and Genaro on June 17--two days before the brothers

returned to Wyoming with this load of cocaine--and advised Garcia that he was using his

wife's name as the sender and going to a different Western Union outlet in order to avoid

anyone becoming suspicious of his activities. Garcia testified that he had relayed a

message from Ramirez to Arnoldo over the phone that Ramirez was in need of a quarter

kilogram of cocaine. Agent Young testified that Villa-Lopez told Young that he was

informed by Genaro and Arnoldo that half of the cocaine brought to his residence was

destined for Ramirez. Furthermore, Ramirez called the Villa-Lopez residence on the

morning of June 20--the day the cocaine was seized--to talk to Genaro and Arnoldo.

Based on these facts, we believe that the evidence not only supports the inference that the

cocaine Genaro and Arnoldo brought to Villa-Lopez's house was brought in furtherance

of the conspiracy and was reasonably foreseeable in connection with that criminal

activity, but also suggests that Ramirez was involved directly with that amount.

3. The Five Ounces Brought to Rock Springs in Early June

Finally, Ramirez raises the same insufficiency of the evidence argument regarding

the five ounces of cocaine Arnoldo and Genaro allegedly brought to Rock Springs in

early or mid-June. Although we recognize the error, the error was harmless to Ramirez

because the additional five ounces did not affect his sentence. Subtracting 141 grams

from the 694.25 grams used to sentence Ramirez results in a drug quantity of 550 grams,

which does not change Ramirez's offense level of 28. Furthermore, Ramirez was

-38-
sentenced to 78 months imprisonment--the lowest end of the applicable guideline range of

78 to 97 months. Therefore, the court's inclusion of the five ounces was of no

consequence to Ramirez's sentence.

Conclusion

For the foregoing reasons, we AFFIRM the convictions of Genaro and Arnoldo.

We REMAND Genaro and Arnoldo's sentences for resentencing without the five ounces

the brothers allegedly brought to Rock Springs in early June 1994 and we REMAND

Arnoldo's sentence for the court to engage in the Section 851(b) colloquy before imposing

an enhanced sentence. We AFFIRM Genaro's sentence on all other grounds. Finally, we

AFFIRM Ramirez's sentence on all grounds.

-39-