The district court dismissed an indictment against Daniel Chapman, Sean Flanagan, and Herbert Jacobi (collectively “Defendants”) after the prosecution admitted that it had failed to meet its obligations to disclose over 650 pages of documents to the defense. We must decide whether the government’s appeal of the dismissal is precluded by the Double Jeopardy Clause of the Fifth Amendment, see 18 U.S.C. § 3731, whether the dismissal was proper, and whether Defendants are entitled to fees and costs under the Hyde Amendment, Pub.L. No. 105-119, § 617, 111 Stat. 2440, 2519 (1997) (codified at 18 U.S.C. § 3006A Note). We conclude that the Double Jeopardy Clause does not bar the government’s appeal under the circumstances presented here, and we affirm as to both the dismissal of the indictment and the denial of fees and costs.
I. FACTUAL AND PROCEDURAL BACKGROUND
On August 8, 2003, a grand jury in the District of Nevada returned a sixty-four-count indictment charging that Defendants, along with Shawn Hackman and James Farrell (who both pled guilty before trial), concocted a complex securities trading scheme known as a “box job,” where a small number of individuals secretly control a corporation’s shares and manipulate the stock price through strawmen officers, directors, and shareholders. 1 In this box job, Defendants allegedly created multiple shell corporations, back-dated corporate records to make their activities appear lawful, and named dummy directors and officers who had no actual control over the corporations and in some cases did not even know of their existence. According to the government, Defendants duped the National Association of Securities Dealers (“NASD”) and the Securities and Exchange Commission (“SEC”) into approving their corporations for listing on the Over-the-Counter Bulletin Board (“OTCBB”) stock exchange. OTCBB listing is a valuable asset, and these newly approved shell corporations could be merged with third-party business enterprises to create a public market in the shares of those enterprises. By selling *1078 and merging these shell corporations, Defendants allegedly made over $12 million, which they laundered through Flanagan and Chapman’s law firm and various corporations that Jacobi had registered in the Bahamas.
A. Events Leading up to the Mistrial Ruling
On April 9, 2004, the government agreed that it would disclose various documents prior to trial, including (1) all “criminal history and other background information regarding Government witnesses that is material and reasonable,” (2) any evidence favorable to Defendants material to their guilt or innocence, as required by
Brady v. Maryland,
There were, however, early indications that the government had not fully complied with its discovery obligations. On January 23, 2006, one day before the trial was set to begin, the government announced that it would present its case agent, Michael Payne, to testify. Defendants objected that Payne was not on the witness list and that none of his statements, memoranda, or notes has been disclosed, as required by
Jencks,
Other hints of discovery violations surfaced. On February 3, the AUSA elicited testimony from a prosecution witness, Lewis Eslick, about a prior conviction. Defendants objected that they had not received information from the government about that conviction and that this was the second time this had occurred (the day before, the AUSA had attempted to elicit information about a prior conviction from Doug Ansell on redirect examination, but the court sustained an objection that it was beyond the scope of the. cross-examination). The district court struck the questioning as unduly prejudicial and reminded the AUSA of his obligation to disclose such material.
On February 6, in the trial’s third week, matters came to a head. While the government’s twenty-fifth witness, Michael Haynes, was testifying for the prosecution, the AUSA inquired about a prior conviction. Defendants again objected, claiming they had not been provided with the relevant material under Brady and Giglio. The AUSA originally responded that he did not believe the defense objection was “accurate.” However, when the district court asked for proof and proposed a brief recess so that the government could produce documentation showing that the relevant material had been disclosed, the AUSA abruptly changed course:
AUSA: Your Honor, if I could just advise the Court in an abundance of caution rather than find the record of what we turned over, we’ll make another copy of everything right now and provide it to the defense counsel immediately.
*1079 COURT: Well, but it’s supposed to be turned over. It’s not a matter of doing it now.
The judge declared a brief recess and the court reconvened outside the presence of the jury. The following exchange took place:
AUSA: Your Honor, we cannot find a record of making this information available to defense counsel. We believe, however, that we did or it was certainly our intention to do so.
COURT: But your belief isn’t good enough. This stuff has to be disclosed to them.
AUSA: And we’ve disclosed it now, your Honor.
COURT: Well, I understand, but that’s late. I’m [not] going to say it’s to[o] late, but it’s late.
AUSA: Your Honor, we apologize.
COURT: Okay, I want this stuff — this stuff is going to be produced or I’m going to start striking testimony or worse.
Defense counsel walked the court through various discovery violations up to that point and urged it to impose immediate sanctions. The AUSA acknowledged that “there are some additional witnesses that do have criminal histories and convictions .... What we will do is that we will make full copies of ... any charging documents, plea agreements, for any of the remaining witnesses and have that available for defense counsel this evening.”
B. Mistrial Hearing
The next day, Chapman’s attorney alerted the court to hundreds of pages of documents that the government had delivered that morning and the previous evening. They totaled some 650 pages and consisted of rap sheets, plea agreements, cooperation agreements, and other information related to numerous government witnesses, including at least three important witnesses whose testimony was already complete. Chapman’s attorney provided the court with a thirty-four-page sampling of some of the disclosed documents, entitled “Hearing Exhibit 1.” Counsel explained that he had not had a chance to review the newly disclosed material carefully, but that it included conviction records for many government witnesses, including several who had already testified and been released. He further pointed to dates on some of the disclosed “rap” sheets, which showed that the government had not even inquired as to those witnesses’ criminal records until after the trial had begun. Counsel argued that the defense had been prejudiced by this failure to timely disclose the Brady and Giglio material; that recalling the prior witnesses was impractical and would not cure the error; and that a mistrial would only reward the government by giving them a second chance to try their case; therefore, dismissal of the indictment was the only appropriate remedy. Jacobi’s attorney agreed, asserting that these late disclosures made the trial “nothing more than a colossal waste of everybody’s time.”
In response, the AUSA represented that much of the material under discussion had already been disclosed to the defense, but admitted that he could not prove what information had been disclosed because his office had not kept a log of what materials the government had turned over. He assured the district court, however, that he had made his best effort to comply with the government’s obligations. The AUSA argued that neither a mistrial nor a dismissal of the indictment was the appropriate remedy. He urged that the court allow defense counsel sufficient time to review the documents and to recall as necessary any witnesses who had already testified.
*1080 The district court expressed frustration, lambasting the prosecutor’s conduct as “unconscionable.” Based on the material contained in Hearing Exhibit 1, the judge stated, “I don’t see any way this trial can go forward. We’re in the third week of it, so I say that regrettably.” He noted that he was inclined to dismiss the indictment, but deferred ruling on the motion to dismiss until the parties had a chance to brief the issue. The district court then declared a mistrial, dismissed the jury, and ordered briefing on Defendants’ motion to dismiss the second superseding indictment.
C. Hearing on the Motion to Dismiss the Indictment
On February 27, the parties reconvened. Two new AUSAs appeared on behalf of the government to argue against dismissal. The district court listened to argument and then granted Defendants’ motion to dismiss, finding that the original AUSA had acted “flagrantly, willfully, and in bad faith.” 2 The court noted that the government’s case to date had been quite weak and that the defendants would suffer substantial prejudice if the case were retried because “the government and its witnesses] will not make [the same] mistake[s] again.” It concluded that the government should not be permitted “to try out its case identifying any problem area[s] and then correct those problems in a retrial.” It further concluded that the government’s discovery violations “subverted] the due process rights that the defendants are guaranteed by the Constitution” and also the “Sixth Amendment right to confront adverse witnesses.” Accordingly, the court granted Defendants’ motion.
After the indictment was dismissed, the AUSAs asked to place into the record all 650 pages of the recently disclosed documents. On May 11, 2006, the court issued a written judgment of dismissal of the indictment. The government timely appeals.
II. JURISDICTION
Because dismissal of an indictment is a final decision of the district court,
United States v. Simpson,
III. DISCUSSION
A. Double Jeopardy
The Criminal Appeals Act grants jurisdiction to the federal courts of appeals to entertain criminal appeals by the United States, except “where the double jeopardy clause of the United States Constitution prohibits further prosecution.” 18 U.S.C. § 3731. Appellees contend that the district court’s sua sponte declaration of a mistrial bars any further prosecution of them, and that we therefore lack jurisdiction to hear this appeal. Because we conclude that, under the circumstances here, a new trial is not barred by the Double Jeopardy Clause, we have jurisdiction over the government’s appeal.
The Double Jeopardy Clause mandates that no person shall “be subject for the
*1081
same offence to be twice put in jeopardy of life or limb.” U.S. Const, amend. V. “Criminal defendants have a right to have the jury first impaneled to try them reach a verdict.”
United States v. Bates,
“If a case is dismissed after jeopardy attaches but before the jury reaches a verdict, a defendant may be tried again for the same crime only in two circumstances: (1) if he consents to the dismissal; or (2) if the district court determines that the dismissal was required by ‘manifest necessity.’ ”
United States v. Bonas,
“[T]he district court [is] not required to make an explicit finding of manifest necessity or to articulate on the record all the factors which informed its discretion.”
United States v. Smith,
The basis for the trial judge’s mistrial order is adequately disclosed by the record, which includes the extensive argument of counsel prior to the judge’s ruling. The state trial judge’s mistrial declaration is not subject to collateral attack in a federal court simply because he failed to find “manifest necessity” in those words or to articulate on the record all the factors which informed the deliberate exercise of his discretion.
Washington,
*1082
A judicial determination of manifest necessity is reviewed for abuse of discretion, but the level of deference varies according to the circumstances in each case.
Bonas,
Under this deferential standard of review, we must ensure that the lower court exercised “sound discretion.”
Bates,
Here, as in
Washington,
the district judge did not make an explicit finding of “manifest necessity,” but he made clear that he believed the trial could not continue. The judge held a hearing to determine the appropriate sanction, at the conclusion of which he said, “All right.
I don’t see any way this trial can go forward.
We’re in the third week of it, so I say that regrettably.” Later, he repeated: “I’ll be candid with the parties because
there’s no way this can go on. There’s no way this trial can go on.”
Finally, when dismissing the jury, the judge said “I do this with a good deal of regret,
but I feel the Court simply has no other alternative.
So I’m going to declare a mistrial....”
*1083
These statements clearly demonstrate that the judge believed a fair verdict was impossible and that a mistrial was required to at least a “high degree” of necessity.
See Washington,
The record demonstrates that the district judge understood, and considered, a wide range of alternative remedies to mistrial. When the defense first claimed that Jencks materials for witness Michael Payne had been withheld, the judge took the AUSA at his word that the information had been turned over, but noted that if Payne “tries to testify, and there’s material that [the prosecution] hasn’t turned over, then his testimony will be stricken.” When the government first admitted that it had no record of certain documents being disclosed to the defense, the judge demanded that “this stuff ... be produced or I’m going to start striking testimony or worse.” Finally, when the full scope of the government’s discovery violations was uncovered and the district court held a hearing to discuss the appropriate remedy, the AUSA proposed two lesser alternatives to mistrial: (1) granting a continuance to give the defense time to review the newly disclosed documents, and (2) allowing the defense to recall government witnesses that had already testified if it wished to impeach them with newly disclosed evidence.
The district court acted deliberately and offered both sides a chance to argue the merits of alternative remedies. The judge considered, and rejected, the prosecution’s proposed continuance for the defense to review the new material:
I can’t take a break, take a week, take two weeks, and just keep this jury, and say come back in two weeks and have three or four or them show up or whatever. Their attention span is gone_
The court’s determination that the jury’s attention span could not withstand such delay must be given substantial deference.
See Washington,
Just as in
Washington,
“[t]he basis for the trial judge’s mistrial order is adequately disclosed by the record.”
Id.
at 517,
B. Dismissal of the Indictment
The district court did not abuse its discretion by dismissing the superseding indictment. An indictment may be dismissed with prejudice 4 under either of two theories:
[First, a] district court may dismiss an indictment on the ground of outrageous government conduct if the conduct amounts to a due process violation. [Second, i]f the conduct does not rise to the level of a due process violation, the court may nonetheless dismiss under its supervisory powers.
United States v. Barrera-Moreno,
Generally, “[findings of fact underlying the dismissal are reviewed under the clearly erroneous standard.”
Id.
at 1091. The government, however, argues that we should review the record de novo. In support, it cites
Fonseca v. Sysco Food Services of Arizona, Inc.,
This argument fails because it is unsupported by the record. The district court did make specific factual findings, based on the totality of the proceedings before it, that “the Assistant U.S. Attorney acted flagrantly, willfully, and in bad faith”; that he had made “affirmative misrepresentation[s] to the court”; that the defendants would be prejudiced by a new trial; and that no lesser sanction could adequately remedy the harm done. It made these findings after reviewing the 34 pages of undisclosed materials admitted into evidence as “Hearing Exhibit 1” and after witnessing firsthand the AUSA’s misrepresentations. While it is true that the district court did not review all 650 pages of undisclosed documents, such a review was unnecessary in light of the government’s own concession that these were “all materials that we should have turned over.” Accordingly, we reject the government’s suggestion that the de novo standard of *1085 review is applicable, and we hold that the district court’s findings were not clearly erroneous.
A district court may exercise its supervisory power “to implement a remedy for the violation of a recognized statutory or constitutional right; to preserve judicial integrity by ensuring that a conviction rests on appropriate considerations validly before a jury; and to deter future illegal conduct.”
United States v. Simpson,
We agree with the government that accidental or merely negligent governmental conduct is insufficient to establish flagrant misbehavior.
See United States v. Kearns,
The government misrelies upon
United States v. Cadet,
Neither
Cadet
nor
Gatto
suggests that a
Brady/Giglio
violation can never justify dismissing an indictment. Indeed, we have explicitly suggested to the contrary.
See United States v. Blanco,
Nor did the district court abuse its discretion by dismissing the indictment without reviewing all 650 pages of newly *1087 disclosed materials that the government did not even bother to introduce into the record until after the indictment was dismissed. An explicit finding that disclosure was required under Brady/Giglio as to each document was unnecessary given the evidence of numerous constitutional violations and the government’s own concessions. The government admitted it had made “a very serious mistake in terms of [its] discovery obligations.” It “acknowledge[d] that these materials, the six hundred and fifty pages of documents, are all materials that we should have turned over, we expect our prosecutors to turn over, and [the original AUSA] I think in large part acknowledges all those materials ... should have been turned over.” The government’s opposition to the motion to dismiss conceded that “at least some potential Giglio material either was unaccounted for or had not been furnished in a timely manner” and focused on whether dismissal was “the appropriate remedy for untimely or inadequate Giglio disclosures.”
A court may dismiss an indictment under its supervisory powers only when the defendant suffers “substantial prejudice,”
United States v. Jacobs,
If this case were to be retried, the government and its witness will not make that mistake again, and that’s the advantage that the government gains by its actions here. It gets a chance to try out its case[,] identify[ ] any problem area[s], and then correct those problems in a retrial, and that’s an advantage the government should not be permitted to enjoy.
Now, I have to think that Peter Ber-ney was supposed to be a strong witness against the defendants. ... I guarantee you next time he would be a stronger witness. That would be true of all of them. They would all be better witnesses.
The district court is in the best position to evaluate the strength of the prosecution’s case and to gauge the prejudicial effect of a retrial.
Cf. United States v. Hagege,
Finally, in
Kojayan,
we made clear that “[i]n determining the proper remedy [for prosecutorial misconduct], we must consider the government’s willfulness in committing the misconduct and its willingness to own up to it.”
[F]or over two weeks of trial, the prosecutor consistently claimed that he had disclosed the required material to the defendants.... And I accepted that, I accepted [the AUSA’s] statement as an officer of the Court and overruled the objection on several occasions.... Only after I excoriated the Assistant U.S. Attorney in the strongest terms did he then offer an apology to the Court, not a heartfelt apology, but simply a response to me. And finally I said, be quiet and listen to me because he was just saying, yeah, I’m sorry, I’m sorry, I’m sorry, and not really meaning it.
The prosecutor has a “sworn duty .... to assure that the defendant has a fair and impartial trial,” and his “interest in a particular case is not necessarily to win, but to do justice.”
N. Mariana Islands v. Bowie,
C. Denial of Fees and Costs
After the district court dismissed the indictment, Defendants moved for an award of fees and costs under the Hyde Amendment, Pub.L. No. 105-119, § 617, 111 Stat. 2440, 2519 (1997) (codified at 18 U.S.C. § 3006A Note). The Hyde Amendment provides that in a privately defended criminal case, the court “may award to a prevailing party, other than the United States, a reasonable attorney’s fee and other litigation expenses, where the court finds that the position of the United States was vexatious, frivolous, or in bad faith .... ” The district court denied the motion on two grounds: (1) Defendants were not “prevailing parties” because the dismissal was not a judgment on the merits, and (2) although the discovery violations were conducted with bad faith, the entire case was *1089 not “vexatious, frivolous, or in bad faith.” Defendants timely cross-appeal this ruling.
“We review a district court’s denial of a Hyde Amendment motion for abuse of discretion. An abuse of discretion is an error of law or a determination based on a clearly erroneous finding of fact.”
United States v. Manchester Farming P’ship,
The district court correctly determined that Defendants were not “prevailing parties” under the Hyde Amendment. Although the amendment does not explicitly define the term, we have interpreted “prevailing party” to mean “one who has gained by judgment or consent decree a material alteration of the legal relationship of the parties.”
Perez-Arellano v. Smith,
As the district court made clear, the dismissal was not an enforceable judgment on the merits of the case. The court dismissed the indictment based on the government’s failure to disclose documents and the prosecutor’s affirmative misrepresentations to the court. The district court never suggested that this prosecutorial misconduct was relevant to Defendants’ guilt or innocence. Instead, the dismissal was purely intended to sanction the government’s flagrant Brady/Giglio and procedural violations and the misrepresentations used to conceal these violations. As in Campbell, the relief was not based on the merits of the case (except as necessary to calculate prejudice), so Defendants are not “prevailing parties” under the Hyde Amendment. 6 Because this is sufficient in and of itself to affirm the district court’s *1090 denial of fees and costs, we need not review the court’s finding that the overall case was not “vexatious, frivolous, or in bad faith.”
IV. CONCLUSION
The district court did not abuse its discretion in dismissing the indictment. The government egregiously failed to meet its constitutional obligations under Brady and Giglio. It failed to even make inquiry as to conviction records, plea bargains, and other discoverable materials concerning key witnesses until after trial began. It repeatedly misrepresented to the district court that all such documents had been disclosed prior to trial. The government did not admit to the court that it failed to disclose Brady/Giglio material until after many of the key witnesses had testified and been released. Even then, it failed to turn over some 650 documents until the day the district court declared a mistrial and submitted those documents to the court only after the indictment had been dismissed. This is prosecutorial misconduct in its highest form; conduct in flagrant disregard of the United States Constitution; and conduct which should be deterred by the strongest sanction available. Under these facts, the district court did not abuse its discretion in characterizing these actions as flagrant prosecutorial misconduct justifying dismissal. Nor did it abuse its discretion in determining that a retrial — the only lesser remedy ever proposed by the government — would substantially prejudice the defendants.
AFFIRMED.
Notes
. A superseding indictment, naming only Chapman, Farrell, Flanagan, and Jacobi as defendants, was filed on May 18, 2004. A second superseding indictment, which added various "Sentencing Allegations,” was filed on July 27, 2004.
. Despite finding that the AUSA acted "flagrantly, willfully, and in bad faith,” the district court judge also stated that he "refusefd] to believe ... the government would intentionally withhold documents....” Drawing a somewhat confusing distinction, he "found that the government did not act intentionally” but also "did not find that the government acted unintentionally.”
.
Bates
also provides a fourth potential consideration: whether the judge "properly determined that the defendant would benefit from the declaration of mistrial.”
. The district court's order states only that the superseding indictment "is dismissed by the court," but it is clear from the record that the district court intended to dismiss the indictment with prejudice. The court had already granted a mistrial, and the only remaining question was whether the government would be entitled to retry Defendants. Accordingly, we interpret the district court's decision as a dismissal with prejudice.
See United States v. Brown,
. In granting Defendants' motion to dismiss, the district court applied the legal standard relevant to its discretionary supervisory powers, but also found that the government's errors "subvert[ed] the due process rights that the defendants are guaranteed by the Constitution.” Because the district court did not abuse its discretion in dismissing the indictment under its supervisory powers, we need not consider whether the dismissal was also justified by the government’s violation of Defendants’ due process rights.
. This is not to suggest that a dismissal for flagrant discovery violations could not, in other cases, constitute a sufficient judgment on the merits to bestow a defendant with "prevailing party” status. The legislative history of the Hyde Amendment makes clear that it was intended to protect against some types of disclosure violations. See 143 Cong. Rec. H7786, H7791 (daily ed. Sept. 24, 1997) (statement of Rep. Hyde) (noting that the amendment would apply when prosecutors "keep information from you that the law says they must disclose,” when they “hide information,” and when they "do not disclose exculpatory information to which you are enti-tied.”). If documents were intentionally withheld to bolster the prosecution’s case, that misconduct would be relevant to the defendant’s innocence in that it would have a tendency to suggest weakness in the prosecution's case. Accordingly, a dismissal on those grounds could be a judgment on the merits for Hyde Amendment purposes. Otherwise, minor discovery violations would be relevant under the Hyde Amendment, but major violations — those sufficient to prompt dismissal of the indictment — would bar relief. That question, however, is not squarely presented in this case, so we leave it for another day.
