Serena Denise Nunn appeals from her convictions and sentences following a lengthy jury trial involving five other co-conspirators. Nunn was convicted of aiding and abetting the attempt to possess with intent to distribute twenty kilograms of cocaine on May 17, 1989, in violation of 21 U.S.C. §§ 841(a)(1), 846 (1988) and 18 U.S.C. § 2 (1988) (count 2); of possession with intent to distribute 4 grams of cocaine base and 6.5 grams of cocaine on February 1, 1989, in violation of 21 U.S.C. § 841(a)(1) (count 12); and of conspiracy from 1984 to May 18, 1989, to possess with intent to distribute cocaine in violation of 21 U.S.C. § 846 (1988) (count 32). Nunn was sentenced to three concurrent 188-month terms of imprisonment. On appeal, she argues that the district court improperly received into evidence a taped telephone conversation, that the evidence was insufficient to support her convictions, and that the district court erred at sentencing in calculating her base offense level. We affirm.
I. BACKGROUND
Serena Nunn’s convictions stem from her participation in a far-flung conspiracy to distribute drugs in the Twin Cities. The conspiracy, headed by Ralph “Plukey” Duke, involved a host of people, many of them related to Duke or to each other. At the time of her arrest, for instance, Serena Nunn was the girlfriend of Duke’s son, Ralph Lamont Nunn (Monte Nunn). Serena’s mother, Shirley Billingsley, was also arrested for her involvement in the conspiracy, as were Serena’s sister, Charlita Nunn, her cousins, Ronald Nunn and James Eric Nunn, and her uncle, James Nunn.
The government infiltrated the conspiracy through a reverse-sting operation using the efforts of Andrew Chambers, an undercover agent of the Drug Enforcement Administration. After a series of meetings, Chambers arranged the sale of twenty kilograms of cocaine to Monte Nunn on May 17, 1989. Given her presence at several of the meetings between Monte Nunn and Chambers and evidence of her involvement in the conspiracy, Serena was convicted of aiding and abetting the attempt to complete this transaction (count 2).
Serena’s further involvement in the conspiracy was varied. For instance, wiretaps on two phones at 426 24th Avenue North in Minneapolis, the house Monte Nunn shared with his mother Doris Admon, produced several conversations, which were played to the jury, revealing that Serena took and
Serena was present at the execution of a second warrant, for the house Monte Nunn shared with his mother. The executing officers found her and more than $18,000 in cash in Monte Nunn’s bedroom; Serena denied knowing either Monte Nunn or about the money. Serena was also observed driving Doris Admon to the Minneapolis airport on April 6, 1989, where Ad-mon boarded a flight to Los Angeles. There, Admon was stopped by airport agents who seized about $34,000 in cash from her person. Together, these instances form the basis for Serena’s convictions.
II. DISCUSSION
A. Admission of the Tape Recording
Nunn objects to the district court’s admission of Exhibit 246, a recording of a conversation she had on March 4, 1989, with Kevin Allen Walker, an unnamed, unindicted co-conspirator. Walker, a well-known, street-level drug dealer in St. Paul who bought cocaine from Plukey Duke, was arrested on November 2, 1988, in possession of forty-five ounces of cocaine. He eventually entered a plea of guilty to pos-< sessing this amount. His conversation with Serena Nunn — which she initiated— occurred after he had entered the plea but while he was awaiting sentencing.
The portion of the conversation played to the jury begins with Walker complaining about returning to prison for the fourth time, to which Serena replies that someone must have informed on him. After then discussing the increasing number of drug-related arrests, Serena suggests to Walker that informants would be less of a problem if they were dealt with more severely.
[Nunn]: ... see the thing with it in Minnesota is, you know, people don’t never kill the snitches here.
[Walker]: Yeah.
[Nunn]: You start ... killing [them] ... peoples gonna stop talkin.
[Walker]: Yeah, yeah.
[Nunn]: Because in Chicago and Detroit, they don’t worry about nobody ... snitchin on them. Cause they know their ... life is at stake.
[Y]ou let some of [them] come up dead, they’ll be thinking second about, you know?
Transcript of Exhibit 246, Appellant’s Addendum at 8. The government argues that this conversation was an implicit — but clear — threat to Walker about what could happen to him should he turn against the conspirators.
On appeal, Nunn renews the arguments she made to the district court. First, she argues that the conversation is irrelevant as nothing more than “a general conversation about what should happen to informants.” Brief for Appellant at 10; see Trial Transcript vol. 8, at 147 (“it doesn’t establish any particular fact of consequence in this conspiracy or any of the substantive charges”). Second, Nunn argues that it should have been excluded as evidence of other crimes under Fed.R.Evid. 404(b). See Trial Transcript vol. 10, at 23. To the contrary, the government argues, the conversation was an “attempt to keep Walker from even considering becoming a government witness against members of the Duke conspiracy” and was, therefore, relevant evidence of Nunn’s participation in the conspiracy. See Brief for Appellee at 44.
We agree with the government’s characterization of the conversation. Given both the circumstances and substance of the conversation, we think that the jury could have reasonably inferred from
B. Sufficiency of the Evidence
When reviewing Nunn’s sufficiency arguments, we view “the evidence in the light most favorable to the government, giving it the benefit of all reasonable inferences.”
United States v. Ivey,
Nunn first argues that the evidence of her involvement in the twenty-kilogram transaction proves only her presence at some of the meetings between Chambers and Monte Nunn. The evidence shows that Serena was present three times when Chambers met Monte Nunn prior to the twenty-kilogram sale: first, by chance on the street; again at their fourth meeting on May 16, 1989, at a McDonald’s; and at their afternoon meeting on May 17, at which Monte Nunn inspected the cocaine before the sale later that day. See Trial Transcript vol. 2, at 123, 167-68, vol. 3, at 6. Nunn points to the testimony of both Chambers and Loren Duke (Ralph Duke’s nephew), however, that she was not involved in their conversations about the twenty-kilogram sale. See id. vol. 3, at 102, vol. 5, at 94-95. Thus, she argues that the evidence proves only her innocent presence in the company of drug-dealers.
To convict Nunn of aiding and abetting the attempt to possess with intent to distribute the twenty kilograms, the government must prove more than her mere association with Chambers and Monte Nunn, or her mere knowledge of their transaction.
See United States v. Grey Bear,
First, the government contends that Serena Nunn was not merely present at Monte Nunn’s meetings with Chambers, but that she drove him to those meetings. While the record is not entirely clear, the jury could reasonably infer that she did indeed drive. At the May 17 meeting, for instance, Monte arranged to meet Chambers at a car wash. Chambers testified that “Monty showed up with Serena in a car, and Monty got out of the car, and got in the car with me.” Trial Transcript vol. 3, at 7. Monte Nunn and Chambers then went to the hotel to inspect the cocaine. The jury reasonably could have inferred that Serena drove Monte to meet Chambers and dropped him off. Similarly, while the government asserts that, later the same day, Serena picked “[Monte] Nunn up after [his] meeting [with Chambers] and drove him to Loren Duke’s home,” brief for ap-pellee at 12, the record is not so clear. Yet, when asked whether anyone else was present when he saw Monte Nunn that afternoon, Loren Duke replied:
A: Just Serena Nunn.
Q: And you sent her on her way?
A: Yes.
Trial Transcript vol. 4, at 148. The same inference — that Serena dropped off Monte — again seems reasonable.
The government also points to a phone call between Serena and her sister at 6:37 a.m. on May 18, 1989 — just after the twenty-kilogram transaction occurred in the evening on May 17 — in which they discuss the whereabouts of Duke and Monte Nunn following the transaction.
See
Exhibit 365-A; Trial Transcript vol. 11, at 88. While alone this evidence would suggest only Serena’s knowledge of an illegal act, together with her actions in driving Monte Nunn to the meetings with Chambers, and the other evidence1 of her involvement in the conspiracy, it provides evidence of her affirmative, participation. Similarly, we held in
Ivey
that defendant’s act of driving his co-conspirator to the Federal Express office to pick up a package, together with evidence of his involvement in the conspiracy, was sufficient to convict him of aiding and abetting.
Ivey,
To convict Nunn of conspiracy under 21 U.S.C. § 846, the government must prove that she entered into an agreement with at least one other person for an unlawful purpose.
United States v. Maejia,
The government introduced several telephone conversations involving Serena Nunn recorded pursuant to a wiretap on two phones at the house occupied by Monte Nunn and his mother. These conversations reveal Serena Nunn taking messages about drug transactions, making calls to collect money for prior sales, and discussing the proceeds of other sales. See Exhibits 234, 236, 238, 258, 266. As indicated in the instances involving Monte Nunn and Doris ■ Admon, Serena also assisted participants in the conspiracy by driving them to various places. Her phone conversations suggest that she knew the nature of the transactions for which she provided transportation. And when officers executed the search warrant at Monte Nunn’s house, they found Serena in the bedroom, where she denied knowing Monte, even though two photographs of them together were hanging on the walls. See Trial Transcript vol. 11, at 163. We think this evidence, together with the other evidence we have discussed, is more than the slight evidence needed to connect Serena Nunn to the conspiracy.
To support her conviction of possession with intent to distribute in violation of 21 U.S.C. § 841(a)(1), the government must prove that Nunn knowingly possessed cocaine with the intent to distribute it.
United States v. Matra,
We disagree. Proof of constructive possession, which we have defined as “knowl
When officers executed the May 4, 1989, warrant at Monte Nunn’s house, Serena Nunn told them that she lived at 1414 Queen Avenue North with her mother.
See
Trial Transcript vol. 11, at 163, 169. “A person has constructive possession of contraband if he has ... ‘dominion over the premises in which the contraband is concealed.’ ”
Matra,
C. Sentencing
Adopting the presentence investigation report, the district court calculated Nunn’s base offense level at 34 with a criminal history category of I. The court then increased by two levels for obstruction of justice. See U.S.S.G. § 3C1.1. Nunn’s sentence of 188 months fell at the bottom of the resulting guideline range of 188-235 months. Nunn argues that the district court erred when it increased her base offense level for obstruction of justice, and when it refused to decrease her base offense level by either two or four levels for being a minor or minimal participant in the offense. See U.S.S.G. § 3B1.2. We find no error.
Guideline § 3C1.1 provides for a two-level increase “[i]f the defendant willfully obstructed or impeded, or attempted to obstruct or impede, the administration of justice during the investigation, prosecution, or sentencing of the instant offense.” The district court found, in part, that Nunn’s telephone conversation with Kevin Walker in which she threatened him was sufficient to constitute obstruction of justice. We agree. Application Note 3 provides a non-exhaustive list of examples of conduct to which the enhancement applies, including “(a) threatening, intimidating, or otherwise unlawfully influencing a co-defendant, witness, or juror, directly or indirectly, or attempting to do so.” Accordingly, we have several times held that threats made by defendant to others, including informants, are sufficient to constitute obstruction of justice.
See United States v. Nash,
Finally, we do not agree that Nunn was entitled to a reduction in her base offense level as either a minor or a minimal participant under U.S.S.G. § 3B1.2. As we have frequently held, “A sentencing court’s conclusion that a defendant is not a minimal or minor participant is a factual determination which is reviewed under a clearly erroneous standard.”
United States v. Hutchinson,
III. CONCLUSION
For the reasons stated, the judgment of the district court is affirmed.
