In this ease, defendant-appellant Jorge Cedeño was convicted of kidnapping, robbery, and related crimes. He was sentenced principally to 319 months’ impris *81 onment. On appeal, he argues that the district court improperly limited cross-examination of a government witness at trial by barring his use of a state court’s finding that the witness had given false testimony in a prior judicial proceeding. We conclude that the district court’s evidentiary ruling was erroneous, but find that the error was harmless. Accordingly, we affirm. 1
BACKGROUND
Before trial in this case, the government moved
in limine
to preclude the defense from cross-examining one of its witnesses, Detective Robert Goldrick, about a prior adverse credibility finding made by the Appellate Division of the Supreme Court of New York. In 1990, the Appellate Division refused to credit Goldrick’s testimony at a suppression hearing because it concluded that he had “patently tailored” his testimony to avoid suppression of evidence discovered at a traffic stop.
People v. Miret-Gonzalez,
The district court granted the government’s motion, holding as follows:
The Appellate Division’s adverse credibility finding reflects only a finding that Detective Goldrick “lacked credibility as to his testimony in that case, not that he was lacking in veracity generally.” See United States v. Cruz,894 F.2d 41 [, 43] (2d Cir.1990). Detective Goldrick will not be testifying before the jury about the constitutionality of a search, the issue before the Appellate Division. In the absence of any connection between the finding of tailoring in the case before the Appellate Division and his purported testimony in the case at bar, it cannot be said that [the] Appellate Division[’]s finding is relevant to the detective[’]s testimony in the present case. See Cruz,894 F.2d at 42-43 .
United States v. Angulo-Aguirre, No. 07 Cr. 387, at *13 (S.D.N.Y. May 9, 2008) (footnote omitted).
Notwithstanding its ruling on the government’s motion, the district court allowed Cedeño’s co-defendant to cross-examine Goldrick regarding the same credibility finding at a pretrial suppression hearing, on grounds that the co-defendant had raised Fourth Amendment objections “similar in nature” to the objections raised by the defendant in Miret-Gonzalez. See id. at *13 n. 1.
Cedeño was tried, convicted, and sentenced. This appeal followed.
DISCUSSION
We review a trial court’s decision to limit the scope of cross-examination for abuse of discretion.
United States v. Figueroa,
*82
In granting the government’s motion
in limine,
the district court relied exclusively on
Cruz
as it considered only the two issues discussed there: (1) whether the prior judicial finding addressed the witness’s veracity in that specific case or generally; and (2) whether the two sets of testimony involved similar subject matter.
Cruz,
First, in
.Cruz
we did not purport to set out a rigid two-part test, and, in fact, we did not do so.
See id.
We held that the trial court acted “within its discretion” in refusing to admit the transcript of a prior proceeding in a different court where a different judge had found the witness not credible.
Id.
We noted that the prior court found that the witness was lacking credibility only in the prior case and not in general, and that there was no connection between the testimonies in the two cases.
Id.
We did not hold or suggest, however, that these were the only factors to be considered or that they were determinative factors.
See United States v. Nelson,
Second, as we noted in
Cruz,
Rule 608(b) of the Federal Rules of Evidence vests the district courts with discretion to permit cross-examination into “specific instances of conduct” if the conduct is “probative of [that witness’s character for] truthfulness or untruthfulness.” Fed.R.Evid. 608(b),
cited in Cruz,
Third, this Court has previously upheld a district court’s ruling that a witness could be cross-examined based on “prior occasions when his testimony in other cases had been criticized by [a] court as unworthy of belief.”
United States v. Terry,
We hold that the district court erred in limiting its analysis to the two factors discussed in
Cruz
without considering other factors affecting the probity and relevancy of a prior court’s finding that a witness had lied.
3
The district court could have also considered, for example: (1) whether the lie was under oath in a judicial proceeding or was made in a less formal context; (2) whether the lie was about a matter that was significant; (3) how much time had elapsed since the lie was told and whether there had been any intervening credibility determination regarding the witness; (4) the apparent motive for the lie and whether a similar motive existed in the current proceeding; and (5) whether the witness offered an explanation for the lie and, if so, whether the explanation was plausible.
See, e.g., United States v. Dawson,
Although we conclude that the district court committed error, we find also that the error was harmless. At trial, Goldrick testified primarily about the arrest of two co-conspirators and the discovery of incriminating evidence during their arrest, and mentioned in passing the police’s non-custodial questioning of Cedeño. Other officers fully corroborated Goldrick’s testimony. Because the error was harmless, the district court did not commit reversible error.
See Paulino,
CONCLUSION
For the foregoing reasons, the judgment of the district court is AFFIRMED.
Notes
. In a summary order also filed today, we address the remaining issues raised by Cedeño and his co-defendants-appellants, Angel Diaz, Rafael Rodriguez, and Victor Diaz.
. Rule 608(b) provides, however, that "extrinsic evidence” may not be used to prove the "specific instances” of conduct. Fed.R.Evid. 608(b).
. At oral argument, the government raised the question of whether past judicial credibility determinations are inadmissible hearsay. It did not raise this question in earlier briefing. Accordingly, we treat the argument as forfeited and do not discuss it further. See Warren v. Garvin, 219 F.3d 111, 113 n. 2 (2d Cir.2000) (declining to address an issue first raised at oral argument).
