Jаvier Rivera-Rivera (Rivera) appeals from a judgment of conviction for conspiracy to distribute drugs, 21 U.S.C. § 846, and possession or use of a firearm in furtherance of a drug conspiracy, 18 U.S.C. § 924(c). We affirm.
I
BACKGROUND
In 2003, the Police of Puerto Rico (POPR) and the Federal Bureau of Investigation (FBI) jointly conducted an investigation of POPR police corruption, codenamed “Dark Justice.” A POPR investigator, Officer Carlos Nazario Lebrón (Na-zario), enlisted Daniel Perez (Perez), a corrupt POPR officer, as a cooperating witness. Officer Nazario asked Perez to approach two POPR officers suspected of corruption — Felipe Brito Ramos (Brito) and appellant Rivеra — and propose that they join him in a drug and money ripoff scheme. On April 23 and 28, 2003, in two conversations which were secretly video— and audio-taped, Perez explained to Brito and Rivera that he had been suspended from the POPR for corruption, that he planned to steal cash and a kilo of heroin — which only Perez knew to bе fake— from a drug dealer’s parked car, that he wanted Brito and appellant to participate in the theft so that any passersby would think it was an official рolice search of the automobile, and that Perez’s brother would sell the heroin for them after the theft. Brito and Rivera agreed to the scheme, and on May 9, 2003, Perez, Brito and Rivera executed the theft of the heroin and money as planned. The theft was surreptitiously video— and audio-taped.
In due course, Rivera was indicted for conspiring to distribute drugs, 21 U.S.C. § 846, and possessing or using a firearm in furtherance of the drug conspiracy, 18 U.S.C. § 924(c). After a jury convicted Rivera on each count, he was sentenсed to 151 months’ imprisonment. Rivera now appeals from the judgment of conviction.
II
DISCUSSION
The primary defense theory presented at trial was that Rivera had believed that the trio would steal only money from the drug dealer’s vehicle, and that Rivera was unaware that Perez intended to steal drugs as well. On appeal, Rivera argues that thе district court erred in admitting evidence of his drug-related activities prior to and following May 9, which undermined his defense theory. He contends that this “bad acts” evidence was inadmissible under Federal Rule of Evidence 404(b), 1 that *20 its unfairly prejudicial effect substantially outweighed its probative value, see Fed.R.Evid. 403, and that the district court failed to instruct the jury regarding limitаtions on their use of Rule 404(b) evidence (viz., not to prove his bad character or propensity to commit the charged offenses).
A. The Prior Marijuana Theft
Rivera first challenges the admission in evidence of the trial testimony that Perez heard that Rivera had once stolen marijuana Rivera had seized during a police operation at a housing project. Rivera relies on the fact that his alleged marijuana theft had no demonstrated relationship
(e.g.,
common coconspirators or temporal proximity) to the conspiracy to commit the May 9, 2003, heroin theft.
See United States v. Varoudakis,
Normally, we review the admission of Rule 404(b) evidence only for an abuse of discretion.
See United States v. Landrau-Lopez,
First, Rivera cannot persuasively complаin about the admission of this evidence, given that it was the defense—not the government—which elicited it in the course of its cross-examination of Perez, in a botched аttempt to establish that Rivera had never been involved in any prior drug theft while serving on the police force.
See United States v. Lizardo,
In any event, the record clearly discloses that the admission of the Perez testimony under Rule 404(b), even if it were erroneous, ultimately did not affect Rivera’s substantial rights.
See Washington,
B. The July 7 Meeting
Rivera next challenges the Perez testimony that, two months after the May 9 theft, Rivera approached Perez with an offer to participate in a similar drug theft. Thе district court admitted this evidence on the twin grounds that the Rivera offer was part and parcel of the ongoing drug conspiracy charged in the indictment, and/or that thе evidence was admissible under Rule 404(b) because it tended to rebut the defense theory that Rivera had not known that the May 9 theft would involve drugs.
On appeal, Rivera chаllenges only the former ground. We need not reach that argument, however,
3
inasmuch as Rivera’s July 7 offer was admitted in evidence neither to demonstrate bad charаcter nor propensity to commit crimes, but instead was plainly admissible under Rule 404(b) as a “bad act” tending to rebut the defense theory that Rivera lacked the requisite
knoioledge
thаt the conspiracy'—and his May 9 actions in furtherance of that conspiracy—involved the planned theft of not only cash, but drugs as well.
See, e.g., Landrau-Lopez,
Although Rivera cоntends that the district court should have instructed the jury not to use the evidence to prove bad character or propensity, Rivera waived his entitlement by failing to request such an instruction.
See United States v. Walter,
Finally, even if the admission in evidence of Rivera’s July 7 offer constituted error under Rule 404(b), it was obviously harmless.
See United States v. Roberson,
Affirmed.
Notes
. Rule 404(b) provides:
Other Crimes, Wrongs, or Acts — Evidence of other crimes, wrongs, or acts is not admissible to prove the character of a person in order to show action in conformity therewith. It may, however, be admissible for other purposes, such as proof of motive, opportunity, intent, preparation, plan, knowledge, identity, or absence of mistake or accident, provided that upon request by the accused, the prosecution in a criminal case shall provide reasonable notice in advance of trial, or during trial if the court excuses pretrial noticе on good cause shown, of the general nature of any such evidence it intends to introduce at trial.
*20 Fed.R.Evid. 404(b).
. Defense counsel first asked Perez whether he had informed thе FBI during debriefings that the only crime that Rivera previously had committed was a car burning. Perez stated that he also had heard that Rivera and Brito had stolen the 1.5 pounds of mаrijuana which they had seized at a housing project. Apparently taken by surprise, defense counsel persisted, in a vain and ultimately unsuccessful attempt to show that Perez had not told the FBI about Rivera's rumored marijuana theft.
. We note, nonetheless, that the district court’s finding of a single conspiracy is supported by the close temporal proximity of the July 7 meeting to the May 9 theft, and the fact that the Rivera offer involved the same conspirators and the same modus operandi.
