Defendant, Morris Stanley Browne, timely appeals from his conviction and consecutive sentencing for armed bank robbery, in violation of 18 U.S.C. § 2113(a) and (d), and for carrying a firearm during the commission of a crime of violence, in violation of 18 U.S.C. § 924(c). We have jurisdiction pursuant to 28 U.S.C. § 1291,' and we affirm.
I.
On September 18, 1985, Browne was indicted by the grand jury for armed bank robbery, carrying a firearm during the commission of a crime of violence, and possession of a weapon by a felon. On September 19, 1985, Browne was arraigned and entered pleas of not guilty. Subsequently, the district court granted Browne’s motion to sever the possession charge, and on December 3 through December 5, 1985, Browne was tried on the remaining two counts.
On December 5, after receiving detailed instructions from the court, the jury found Browne guilty of both armed bank robbery and carrying a firearm during the commission of a crime of violence. On March 3, 1986, the district court denied Browne’s motion for a new trial and sentenced Browne to thirty-years imprisonment, twenty-five years for the aimed bank robbery and five consecutive years for carrying a firearm during the commission of the robbery.
II.
The first issue we address is whether Browne was entitled to a pretrial ruling on his Federal Rule of Evidence 609 motion to prevent evidence of his prior convictions for bank robbery and forgery from being used to impeach him at trial. 1 We conclude that he was not entitled to such a ruling.
*762 At Browne’s request, the district court conducted a pretrial hearing on the issue, but specifically stated that it would make no ruling at that time. The court noted that it was inclined to allow evidence of the prior forgery to be used for impeachment purposes. The court also stated that, while it was inclined to exclude evidence of the prior bank robbery conviction, it would wait until Browne had testified before making a final ruling on its admissibility.
In
United States v. Kennedy,
In this case, the court did not abuse its discretion by choosing to wait until Browne had testified before ruling on his motion. Indeed, we think that the court’s refusal to issue a definite ruling prior to trial was the better course to take. The court’s refusal allowed Browne to consider the possibility that his prior conviction would be used to impeach him should he decide to testify and to plan his testimony accordingly. Had Browne testified based on a preliminary ruling to exclude, he probably would have felt very prejudiced by the court’s later decision to admit, and no doubt would have complained that his decision to testify was based on the preliminary ruling. Nevertheless, the district court’s preliminary ruling would have been nonbinding; the district court would have been free to change its decision after hearing Browne’s actual testimony.
See Luce v. United States,
III.
The next issue we address is whether the district court’s ultimate decision to admit evidence of Browne’s prior robbery conviction pursuant to Rule 609 was erroneous. We review a district court’s decision to admit such evidence for an abuse of discretion.
United States v. Givens,
Rule 609 provides that evidence of prior felony convictions is admissible for the purpose of attacking the credibility of a witness if the prejudicial effect of the evidence is outweighed by its probative value.
2
In
United States v. Cook,
Here, the district court applied each of the five factors and then ruled that the government had met its burden. We note first that the time factor tips the balance in favor of admissibility: Browne had been out of jail after serving his sentence for the prior bank robbery conviction for less than one year at the time of the Farwest Federal Bank robbery. By its terms, Rule 609 allows for admissibility of such a prior conviction even where the defendant has been released for up to ten years.
The district court found that the similarity of the crimes was the only Cook factor which weighed against admissibility. In Bagley, we held that the trial court abused its discretion in allowing evidence of two prior bank robberies to be admitted to impeach a defendant who was on trial for bank robbery. There, we dismissed the argument that evidence of the prior bank robberies had probative value which substantially outweighed the prejudice to Bagley, reasoning as follows:
[W]here, as here, the prior conviction is sufficiently similar to the crime charged, there is substantial risk that all exculpatory evidence will be overcome by a jury’s fixation on the human tendency to draw a conclusion which is impermissible in law: because he did it before, he must have done it again. Such a risk was clearly present in this case.
Moreover, the government’s need for the robbery convictions for impeachment purposes was nil. Most certainly, the government would have impeached Bagley’s credibility by the introduction of his two forgery convictions. Thus, the only purpose served by the robbery convictions would be to plant in the minds of the jury the spectre that Bagley did it before and he did it again.
Bagley,
Certainly, given
Bagley,
the similarity of Browne’s prior conviction did counsel against admissibility. But a prior “bank robbery conviction [is] not inadmissible per se, merely because the offense involved was identical to that for which [the defendant] was on trial.”
United States v. Oaxaca,
Based on the importance of the defendant’s testimony and the centrality of his credibility to the defense, the district court found our rulings admitting evidence of prior robberies in Givens and Cook more apropos than our ruling excluding such evidence in Bagley. So do we.
In
Givens,
the defendant was on trial for armed robbery. The government sought to admit evidence of Givens’ prior robbery and assault with a deadly weapon convictions. Givens’ “proposed testimony, in which he would have denied committing the offense, would have placed his credibility directly at issue.”
In
Cook,
we held that the government should not be prevented from providing the jury with information which undercuts the defendant’s trustworthiness as a witness.
*764
In this case, the district court relied on Givens and Cook to justify its finding that three of the relevant factors — the evidence’s impeachment value, the importance of the defendant’s testimony, and his credibility’s centrality to the case — strongly tipped the balance in favor of admissibility. Its reliance was well-placed. Browne had testified that he did not commit the crime and that he had an alibi. No other witness could confirm or disprove the alleged alibi. Browne’s credibility was certainly central to his defense. And since Browne had already admitted that he had been convicted of forgery, the government was left with only the prior bank robbery conviction with which to impeach him.
Bagley
is certainly distinguishable. There, the court stated that “the record is devoid of any evidence that Bagley intended to misrepresent his character or to testify falsely as to his prior criminal record.”
Moreover, the government did not overemphasize Browne’s prior convictions. In fact, the admissions elicited from Browne by his attorney on direct examination constituted the only evidence of his prior convictions for forgery and bank robbery. Additionally, the district court gave the jury a limiting instruction, informing them that they should only consider Browne’s prior conviction for impeachment purposes. In this context, we cannot say that the court abused its discretion in admitting such evidence.
IV.
Browne’s next contention is that the district court erred in allowing the in-court identification of him by Romelle Ward, the bank manager. We review admission of in-court identification testimony for an abuse of discretion.
United States v. Domina,
Ward’s in-court identification of Browne was based on her unobstructed viewing of Browne for about one minute during the robbery and her review of the bank’s surveillance photographs prior to the trial. Ward testified that as a bank officer she was trained to observe robbers carefully and that she had done so in this case. The lighting in the bank was excellent and Ward was positive that Browne was the robber.
Incredibly, Browne objects to Ward’s pretrial viewing of the bank surveillance photographs — photographs which admittedly show the actual robber at the time that *765 Ward was looking at him. As we have pointed out at least twice before:
“Little possibility of misidentification arises from the use of photographs depicting ‘the likeness not of some possible suspect in the police files, but of the [person] who actually committed the robbery.’
... [A]ny resemblance between the person[ ] in the photographs and the defendant] not only was not impermissibly suggestive, but, in fact was highly probative.”
United States v. Monks,
The district court did not abuse its discretion by allowing Ward’s in-court identification of Browne.
V.
Browne contends that his conviction must be vacated because the government violated the rule of
Brady v. Maryland,
In
United States v. Davenport,
Moreover, Browne made “effective use” of the police report to extrinsically impeach the prosecution’s key witnesses.
See Bagley,
Given the overwhelming weight of the evidence against Browne, and the jury’s verdict of conviction in spite of his attorney’s effective use of the report to extrinsi
*766
cally impeach the prior witnesses’ testimony, there does not seem to be a reasonable likelihood that the government's temporary suppression of the requested evidence — if that is what it in fact did — had a material effect on the verdict. “[A] constitutional error occurs, and the conviction must be reversed, only if the evidence is material in the sense that its suppression undermines confidence in the outcome of the trial.”
Bagley,
VI.
Browne contends that the district court erred in admitting the blue barreled gun into evidence. We review evidentiary rulings for an abuse of discretion.
United States v. Harris,
Here, key prosecution witnesses linked the gun in question to the robbery — even though there was some disagreement about whether the gun had the same colored barrel at the time of the robbery. Moreover, there was credible testimony that Browne stated that “the gun” used in the robbery was in the trunk. Based on this evidence and the certainty with which the witnesses identified the gun at trial — as compared to their admitted anxiety in giving their statements right after the robbery, we think that the district court properly left the issue of whether this gun was “the gun” for the jury to resolve. The jury could have reasonably believed the statements at trial and discounted any discrepancy in the statements made right after the robbery. The district court did not abuse its discretion by admitting the gun into evidence.
VII.
Browne contends that the government’s vouching for one of its witness’ testimony entitles him to a new trial. We review such instances of prosecutorial vouching for harmless error.
United States v. McKoy,
While questioning the government’s primary rebuttal witness, James Needs, who was then serving a sentence for an unrelated offense, the prosecutor asked him if it was his understanding that the government was going to write a letter to Needs' sentencing judge to inform the judge that Needs had testified truthfully as a witness. The defense promptly objected, the court sustained the objection, the prosecutor heeded the court’s ruling by attempting to clear up the problem, and the court later gave a cautionary instruction to the jury, advising them of the error and telling them to disregard the prosecutor’s “personal opinion as to the truthfulness of the testimony” of Needs. Moreover, the court also instructed the jury on the possibility that Needs’ testimony “may have been influenced by the receipt of benefits from the Government.” We find these procedures sufficient to affirm the district court’s decision not to invoke the drastic remedy of declaring a mistrial.
Cf. United States v. McCown,
VIII.
Finally, Browne contends that the district court erred in giving him consecutive sentences for armed bank robbery, in violation of section 2113(a) and (d), and for carrying a firearm during the commission of a crime of violence, in violation of section 924(c). Only in exceptional cases will we reverse a district court’s decision to mete out a sentence within the maximum allowed by statute. United States v. *767 Barker, 111 F.2d 1362, 1364 (9th Cir.1985). In order to reverse for resentencing, the record must reveal that the sentencing court refused to exercise or exceeded the bounds of its almost absolute discretion. Id. Our review is limited to making certain that the district court did not so abuse or abdicate its discretion. Id. at 1365.
Browne’s argument is rooted in the mistaken notion that his sentence violates the fifth amendment’s protection against double jeopardy. We rejected this same contention in
United, States v. Blocker,
IX.
Having found no reversible error in . the district court’s rulings nor any unfairness in Browne’s trial, we AFFIRM the jury’s verdicts of conviction and the sentences imposed by the court.
Notes
. Rule 609 provides:
(a) For the purpose of attacking the credibility of a witness, evidence that he has been convicted of a crime shall be admitted if elicited from him or established by public record during cross-examination but only if ... the *762 court determines that the probative value of admitting this evidence outweighs its prejudicial effect to the defendant____
(b) Evidence of a conviction under this rule is not admissible if a period of more than ten years has elapsed since the date of the conviction or of the release of the witness from the confinement imposed for that conviction, whichever is the later date....
. See note 1 supra.
