In this challenge to the sufficiency of the evidence, we must unravel the argot of the drug trade to determine whether the defendant joined a conspiracy to possess marijuana with intent to distribute, used communication facilities to facilitate narcotic transactions, and laundered proceeds derived from the drug trade.
I.
Defendant-appellant Emma Gonzalez-Rodriguez (“Emma”) was romantically involved with one Mike Rena, Sr., owner of an auto repair shop which, without dispute, served as a front for his drug business. Rena had several people working under him, among them: Joe Rena, who was arrested by police while transporting a large quantity of marijuana in a rented, white Lincoln Continental; Norma, who was in the white Lincoln with Joe; Jaime Gonzalez, who, at some unspecified time, picked up a two-pound bag from Emma, which reeked of marijuana, and delivered it to Rena; and Lydia, another underling who was summoned to assist on several occasions.
The bulk of the evidence tying Emma to Rena’s drug trade consisted of audio-recorded phone conversations between Emma and Rena, intercepted by the government pursuant to a court-authorized wiretap. For the most part, the conversants did not speak in explicit terms when- discussing drug transaction, though on more than one *920 occasion they used the term “pot,” a common slang term for marijuana. 1 This evidence, construed in the light most favorable to the government, 2 established that Emma discussed several meetings and transactions relating to Rena’s drug activity, assisted Rena in making arrangements for the transportation of certain drug quantities (including Joe Rena’s thwarted effort in the white Lincoln), and agreed to join Rena in picking up cash derived from Rena’s drug deals. To be sure, law enforcement agents observed Rena and Emma board a commercial airplane at the Houston airport. When they returned two days later, the agents approached them and asked them whether they were carrying any cash. Emma and Rena responded that they were, and each of them tendered approximately $8,000 for the officers to count. The officers returned the money to them and allowed them to continue on their way without further interruption. In a conversation with another conspirator about the incident at the Houston airport, Rena expressed his relief that he had not picked up all of the cash, confirming the illicit nature of the proceeds.
A jury convicted Emma on eight counts: one count of conspiracy to possess marijuana with intent to distribute, 21 U.S.C. § 846, six telephone counts, 21 U.S.C. § 843(b), and one count of money laundering, 18 U.S.C. § 1956. The district court sentenced her to 63 months on each of the eight counts, all to run concurrently.
Emma contends that the evidence was insufficient to support the convictions. She maintains that the government merely proved: (1) that Emma was the girlfriend of Mike Rena, Sr., a drug dealer; (2) that she and Rena were stopped in the Houston airport carrying approximately $8,000 each; and (3) that at some unspecified time, Jaime Gonzalez picked up a two pound bag from her, which smelled of marijuana, and delivered it to Rena. According to Emma, those facts cannot support the convictions on any of the eight counts. She vigorously contests the significance of the wiretap evidence, arguing that none of it established, beyond a reasonable doubt, that she joined Rena’s conspiracy, used a communication facility to facilitate drug transactions, and knowingly laundered drug proceeds. Although she concedes that her voice was properly identified on six of the tapes, she disputes the identification of her voice on the other tapes. She also contests the government’s suggestion that she was speaking in drug code.
II.
Our standard for reviewing the sufficiency of the evidence to support a conviction is “whether a reasonable jury could find that the evidence establishes the guilt of the defendant beyond a reasonable doubt.”
United States v. Menesses,
A. The Conspiracy — 21 U.S.C. § 846
The law of drug conspiracy in this circuit is well-settled, and aptly summa *921 rized in Judge Reynaldo G. Garza’s recent opinion in Sanchez:
To establish guilt of a drug conspiracy/ it must be proven that an agreement with intent to distribute existed, that the defendant had knowledge of the agreement, and that the defendant voluntarily participated in the conspiracy. An agreement may be inferred from concert of action, participation form a “collocation of circumstances,” and knowledge from surrounding circumstances. Mere presence at the scene and close association with those involved are insufficient factors alone; nevertheless, they are relevant factors for the jury.
Emma does not dispute that Rena was involved in the drug trade, and that he conspired with others (Joe Rena, Jaime Gonzalez, Norma, Lydia, and Tio) to possess marijuana for the purpose of distributing it. Nor does Emma seriously contend that she was unaware of Rena’s drug activities. She was intimately familiar, for example, with Joe Rena’s failed attempt to transport a sizable quantity of marijuana in the white Lincoln. Furthermore, Rena did not hesitate to discuss his drug dealings with Emma. The existence of the conspiratorial agreement and Emma’s knowledge of it are readily discernible from the record.
Evidence of Emma’s participation in the conspiracy, though not overwhelming, nevertheless suffices to sustain the jury verdict, as well. In several of the conversations with Rena, Emma agreed to call other coconspirators to make arrangements for upcoming transactions. She also undertook to make travel arrangements with regard to the. cash pick-up.
See Sanchez,
B. The Telephone Counts — 21 U.S.C. § 8m)
In order to prove a violation of 21 U.S.C. § 843(b), the Government must establish that the defendant knowingly and intentionally used a communications facility, e.g., a telephone, to facilitate the commission of a narcotics offense. In order to establish the facilitation element, the Government must show that the telephone call comes within the common meaning of facilitate — ‘to make easier’ or less difficult, or to assist or aid. It is sufficient if a defendant’s use of a telephone to facilitate the possession or distribution of controlled substances facilitates either his own or another person’s possession or distribution.
United States v. Phillips,
The thrust of Emma’s challenge to these six counts is that the government failed to identify her voice on several of the audio tapes and that, even assuming that she was the conversant, the government failed to prove that she facilitated a narcotics transaction. She does not contend that the government failed to establish the predicate for the admission of the tapes, that the tapes were so unintelligible that the district court abused its discretion by admitting them into evidence, or that the district court erred by permitting the jury to use transcripts as an aid.
See United States v. Stone,
As to Emma’s identification argument, the government directs our attention to the testimony of the intercepting agents who identified Emma’s voice at trial. They testified that after listening to the voices over a period of time, they came to recognize the voices of the conspirators, including Emma. (
As to the substance of the conversations, we are satisfied that a reasonable jury — even one lacking in cryptological expertise — could have concluded that Emma was discussing matters pertaining to the drug conspiracy. True, much of what Emma said was monosyllabic and lacked syntactical precision.
6
But much of it also evidenced her efforts to facilitate the aims of the conspiracy. And one law enforcement agent testified that Emma and Rena, like many entrepreneurs of the drug trade, spoke in a dialect designed to conceal the substance of their discussions. Particularly because the evidence established that Rena was in fact involved in the drug trade, the jury was free to accept (or reject)
*923
the testimony of the law enforcement agent and conclude that Emma and Rena’s conversations were veiled in code — that when Emma and Rena were discussing “parts,” “working on cars,” and “fixing cars,” they were actually referring to narcotics activity.
See United States v. Guerra-Marez,
Turning to the individual counts, we conclude that the evidence is sufficient to support five of the six telephone counts. On February 19, 1990 (count 18), Emma and Rena discussed having Emma contact Lydia about transporting some “pot.” Emma also spoke with Joe that evening about organizing “the troops.” Both matters aimed to facilitate the conspiracy.
On March 3, 1990 (count 21), Emma and Rena discussed Joe Rena’s delay in transporting the marijuana in the white Lincoln. Although we have observed that a discussion about the status of drug activity, without more, does not facilitate a conspiracy,
see Rivera,
On March 6, 1990 (count 23), Emma told Rena that she spoke with someone whose name she could not disclose over the telephone, and he instructed her to wire some money to him. Rena said that would be okay and suggested that she contact Lydia, another coconspirator, to assist. On March 7, 1990 (count 26), Rena and Emma used a telephone to discuss and make flight arrangements to pick up the $16,000 cash. They discussed the arrival of “parts” a code word for the contraband. On March 16, 1990 (count 30), Emma and Rena discussed the money she was holding and Emma wanted to know what she should do with it. These conversations demonstrate that Emma and Rena were making arrangements relative to drug transactions, thus facilitating the conspiracy.
With respect to the conversations on March 15, 1990 (count 27), however, we find no evidence satisfying the facilitation requirement of § 843(b).
See Phillips,
C. Money Laundering — 18 U.S.C. § 1956(a)(l)(B)(i)
Emma was convicted of money laundering in connection with her possession of the $8,000 cash in the Houston airport. The provision of the money laundering statute under which she was charged and convicted, 18 U.S.C. § 1956(a)(l)(B)(i),
7
“required that the government prove that [Emma] knowingly conducted a financial transaction which involved the proceeds of marijuana distribution and that [she] did so with the knowledge that the transaction was designed to disguise the nature, source or ownership of those proceeds.”
United
*924
States v. Martin,
Emma contends first that she did not know that the cash she was carrying were the “proceeds of marijuana distribution.” We reject this contention for much the same reason we rejected her challenge to the sufficiency of the evidence as to the conspiracy and telephone counts. We are satisfied that a jury could reasonably have concluded that Emma was aware of the illicit origin of the funds she was carrying.
See supra
note 3. We nevertheless reverse the money laundering conviction for lack of evidence establishing that Emma was engaged in a “financial transaction ... designed to disguise the nature, source or ownership of those proceeds.”
Martin,
The money laundering statute defines a transaction to include “a purchase, sale, loan, pledge, gift, transfer, delivery, or other disposition”
8
of proceeds derived from specified illegal activity, including drug transactions. 18 U.S.C. § 1956(c)(3). The government cites our circuit’s decision in
United States v. Gallo,
On appeal from Gallo’s money laundering conviction, 9 we addressed two issues: whether the evidence established his knowledge that the funds in his possession were proceeds of unlawful activity, and whether the transfer of currency in his car “had any discernible impact on interstate commerce.” We held that
[bjased on the concert of action among [the ■ coconspirators], and Gallo’s false statements, we conclude that the jury could reasonably infer that Gallo knew that he was transporting the proceeds of unlawful activity.
Id. We held further:
reserving judgment on a case in which the connection between the money and the drugs or illegal activity is not so clear as it is here, we conclude that Gallo’s transportation of the proceeds of drug trafficking affected interstate commerce ....
Id. at 823. Significantly, we did not squarely address what evidence would be necessary to satisfy the “transaction”- requirement of the statute. 10
In
United States v. Hamilton,
The Tenth Circuit did in
United States v. Sanders,
reject[ed] the government’s argument that the money laundering statute should be interpreted broadly to encompass all transactions, however ordinary on their face, which involve the proceeds of unlawful activity. To so interpret the statute would, in the court’s view, turn the money laundering statute into a “money spending statute.” This interpretation would be contrary to Congress’ expressly stated intent that the transactions being criminalized in the statute are those transactions “designed to conceal or disguise the nature, the location, the source, the ownership, or the control of the proceeds of specified unlawful activity.” 18 U.S.C. § 1956(a)(l)(B)(i). Thus, by the express terms of the statute, a design to conceal or disguise the source or nature of the proceeds is a necessary element for a money laundering conviction. In other words, the purpose of the money laundering statute is to reach commercial transactions intended (at least in part) to disguise the relationship of the item purchased with the person providing the proceeds and the proceeds- used to make the purchase were obtained from illegal activities.
Id.; see also United States v. Edgmon,
The Seventh Circuit, endorsing the Sanders court reasoning, explained that:
[t]he conversion of cash into goods and services as a way of concealing or disguising the wellspring of the cash is a central concern of the money laundering statute_ To convict under 18 U.S.C. § 1956(a)(l)(B)(i) the government must prove not just that the defendant spent the ill-gotten gains, but that the expenditures were designed to hide the provenance of the funds involved.
United States v. Jackson,
Like
Sanders,
we find no evidence in the record establishing that Emma’s possession (or transportation) of the $8,000 in drug proceeds was “designed to conceal or disguise the nature, the location, the source, the ownership, or the control of the proceeds of specified unlawful activity.” 18 U.S.C. § 1956(a)(l)(B)(i). In the first place,
*926
the government did not introduce any evidence of Emma’s flight itinerary. All the jury knew was that Emma was flying to some unknown destination to pick up something related to narcotics activity, and that she was in possession of $8,000 cash when she disembarked form the airplane in the Houston airport. Moreover, Emma (and Rena) voluntarily cooperated with the law enforcement officers when asked about the cash. She readily disclosed that she was in possession of $8,000 and, indeed, turned it over to the agents so that they could count it, hardly an effort to conceal or disguise. Finally, there is no evidence that she made “false exculpatory statements” to the agents.
Contrast Gallo,
III.
Having deciphered the patois of the narcotics trade, we REVERSE the convictions on count 27 [telephone count] and count 102 [money laundering]. The convictions as to all other counts are AFFIRMED.
Notes
. In the district court, Emma vigorously contested whether the word used was "pot” or "pop.”
. We must view the evidence in the light most favorable to the government because the jury rendered a verdict of guilty.
United States v. Menesses,
. Emma is correct that there is no
direct
evidence of her knowledge that the money was derived from drug activity. Emma observes that Rena's statement to another coconspirator that he was relieved that he did not pick up all the cash establishes Rena’s knowledge, not hers. Nevertheless, in light of the other evidence establishing her knowledge of the drug activity, a reasonable jury .could have concluded, based on circumstantial evidence, that Emma was not merely present and innocently holding onto drug proceeds, but that her participation in the trip was a "voluntary act[ ] in furtherance of the conspiracy.”
Sanchez,
.We note that the district court allowed the jury to use transcripts prepared by the government merely as an aid. Because the transcripts identified Emma as the speaker in several disputed conversations, and because there was some dispute concerning the accuracy of the transcripts, the court wisely instructed the jury on numerous occasions that the transcripts were not evidence but only there to guide the jury as they listened to the tapes. See generally Stone, 960 F.2d at 437 n. 8.
. It bears repeating that Emma does not contend that the government failed to follow the ritualistic methodology for laying the foundation for the admission of the tapes.
See Stone,
. More often than not, Rena would do the talking and Emma would respond "Oh,” "Yeah,” or "Uh-huh."
. The statute provides:
Whoever, knowing that the property involved in a financial transaction represents the proceeds of some form of unlawful activity, conducts such a financial transaction which in fact involves the proceeds of specified unlawful activity—
knowing that the transaction is designed in whole or in part—
to conceal or disguise the nature, the location, the source, the ownership, or the control of the proceeds of specified unlawful activity;
shall be sentenced to a fine ... or imprisonment. ...
18 U.S.C. § 1956(a)(l)(B)(i).
. The subsection continues:
... and with respect to a financial institution includes a deposit, withdrawal, transfer between accounts, exchange of currency, loan, extension of credit, purchase or sale of any stock, bond, certificate of deposit, or other monetary instrument, or any other payment, transfer, or delivery by, through or to a financial institution, by whatever means effected. 18 U.S.C. § 1956(c)(3).
. The Gallo opinion does not indicate whether Gallo was convicted under subsection (A)(i) or (B)(i). In the case at bar, Emma was convicted under subsection (B)(i).
. Apparently, that issue was not raised on appeal.
. We note that the Seventh Circuit has held that "the placing of money and/or withdrawing of money from a safe deposit box where no record is made and no interest is paid on the amount of money" did not amount to a financial transaction under 18 U.S.C. § 1956(c)(3).
United States v. Bell,
