United States v. Samuel Rosse III ( 2017 )


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  •                                                                                      FILED
    Nov 22, 2017
    DEBORAH S. HUNT, Clerk
    NOT RECOMMENDED FOR PUBLICATION
    File Name: 17a0650n.06
    Nos. 16-6320/6321
    UNITED STATES COURT OF APPEALS
    FOR THE SIXTH CIRCUIT
    UNITED STATES OF AMERICA,                              )
    )
    Plaintiff-Appellee,                             )
    )
    ON APPEAL FROM THE
    v.                                                     )
    UNITED STATES DISTRICT
    )
    COURT FOR THE WESTERN
    SAMUEL ROSSE III,                                      )
    DISTRICT OF TENNESSEE
    )
    Defendant-Appellant.                            )
    )
    )
    BEFORE:       MERRITT, MOORE, and ROGERS, Circuit Judges.
    ROGERS, Circuit Judge. Samuel Rosse III pled guilty to selling and conspiring to sell
    methamphetamine, but he reserved the right to appeal the district court’s rulings on a number of
    motions. In particular, Rosse argues that the district court should have: dismissed the first
    indictment with prejudice in response to his first speedy-trial motion; dismissed the second
    indictment for either vindictive prosecution or excessive pre-indictment delay; dismissed the
    second indictment for various speedy-trial-related reasons; granted his motion to dismiss or, in
    the alternative, allowed him to withdraw his guilty plea due to prosecutorial misconduct; and
    held another sentencing hearing after we initially remanded his case. In the end, each of these
    arguments lacks merit.
    Nos. 16-6320/6321, United States v. Rosse
    I.
    On April 28, 2012, Arkansas police arrested Jeff Culbreath for attempting to sell
    methamphetamine. Culbreath claimed to have received those drugs from Rosse. Culbreath then
    cooperated with the investigators, making recorded calls to Rosse in order to arrange a controlled
    purchase of one pound of methamphetamine. The two met on May 3 in Memphis, TN, where
    Rosse handed Culbreath a plastic bag. Investigators arrested Rosse and seized the bag, which
    contained between six- and seven-hundred grams of 99.2% pure methamphetamine.
    In subsequent searches of the warehouse where Rosse was believed to have lived and
    manufactured methamphetamine, officers found a large sum of cash, 37 firearms, ammunition of
    various calibers, laptop computers, and cell phones that contained pictures of the
    methamphetamine manufacturing process. Further investigation revealed that Rosse had for
    years enlisted the help of others, including Jeff and Paula Culbreath (Rosse’s then-girlfriend), to
    sell the methamphetamine he manufactured.
    On September 19, 2012, a federal grand jury indicted Rosse on one count of possession
    with intent to distribute more than fifty grams of methamphetamine in violation of 21 U.S.C.
    § 841(a)(1). Rosse made his initial appearance in federal court on September 20, made bond,
    and was arraigned on October 17. The court initially set the report date for February 1, 2013,
    and after a great number of continuances for various reasons,1 Rosse eventually appeared in
    1
    The case was first continued until March 27 to allow for further preparation. On March 27 defense
    counsel requested time to complete a mental evaluation, so the court continued the case until April 26.
    The court again continued the case until May 23. On May 22 Rosse moved to continue the report date
    due to illness, the court granted that motion and set the report date for June 19. On that date and after
    denying another motion to continue, the court set an August 19 trial date. On August 9, Rosse, wishing to
    interview additional witnesses, filed another motion to continue. After initially denying the motion, the
    court granted a short continuance after a meeting in camera, continuing the trial until August 26. The
    court set a hearing on August 22 for Rosse to change his plea, but Rosse did not appear due to an apparent
    suicide attempt. At the August 22 hearing, the government moved to revoke Rosse’s bond pending a
    competency evaluation, arguing that Rosse was either a danger to himself or was intentionally delaying
    -2-
    Nos. 16-6320/6321, United States v. Rosse
    court on September 9, 2013. On that date, the court granted the government’s pending motion
    for a mental evaluation and ordered Rosse into custody for a competency determination. Rosse
    changed counsel on September 12, and at his new counsel’s request, the court set a detention
    hearing for September 18 to decide whether Rosse could self-report for the competency
    evaluation. On September 18 the court concluded that either Rosse had a mental health issue or
    else he was a flight risk, so it ordered him to submit to the mental competency exam in custody.
    Meanwhile Rosse had filed his first motion to dismiss on September 16, arguing that the
    abovementioned delays violated the Speedy Trial Act, 18 U.S.C. §§ 3161–3162. The court
    referred that motion to a magistrate judge. The government conceded a technical violation of the
    Speedy Trial Act but maintained that dismissal should be without prejudice based on the factors
    enumerated in 18 U.S.C. § 3162(a)(1). On October 7 the magistrate judge recommended that the
    court dismiss the indictment because the 77-day delay between Rosse’s arraignment and trial
    violated the Speedy Trial Act. However, considering “the seriousness of the offense; the facts
    and circumstances of the case which led to the dismissal; and the impact of a reprosecution on
    the administration of this chapter and on the administration of justice,” as 18 U.S.C. § 3162(a)(1)
    instructs, the magistrate judge agreed with the government that the dismissal should be without
    prejudice. First, the magistrate judge found that the charged drug offense was categorically
    serious under United States v. Moss, 
    217 F.3d 426
    , 431 (6th Cir. 2000). Second, the magistrate
    judge found that the 77-day delay was a mere oversight, led to no tactical advantage for the
    government, and did not prejudice Rosse. Third, the magistrate judge found that, under United
    States v. Robinson, 
    389 F.3d 582
    , 587–88 (6th Cir. 2004), because the delay caused no actual
    the case. The government also informed the court that Rosse had asked Jeff Culbreath to perjure his
    testimony, and defense counsel confirmed that there had been contact between the two men. Rosse did
    not appear on August 26 because he was still in the hospital, so the court reset the matter for September 3.
    On September 3 Rosse’s counsel informed the court that Rosse had been transferred to a different medical
    facility. The court again reset the case for September 9.
    -3-
    Nos. 16-6320/6321, United States v. Rosse
    prejudice and there was no prosecutorial misconduct, reprosecution would not impact the
    administration of justice. Rosse objected to the magistrate judge’s recommendation, arguing that
    the delay was actually 107 days. Rosse also argued for the first time that the § 3162(a)(1) factors
    favored dismissal with prejudice, maintaining that he was and continued to be prejudiced by the
    delay and that the prosecution’s motion for a mental evaluation amounted to prosecutorial
    misconduct.
    In a January 22, 2014 order, the district court agreed with Rosse that the delay was
    actually 107 days but otherwise adopted the magistrate judge’s recommendation. Responding to
    Rosse’s objections, the district court found that the 107-day delay was neither excessive nor did
    it prejudice Rosse. The court further refused to find prejudice because Rosse was out on bond
    during the non-excludable portion of the delay, until the court deemed custodial treatment and
    mental evaluation necessary. Finally, the Court found that “the process and the ultimate report
    stemming from the mental evaluation will not impact [Rosse’s] defense upon reprosecution[,]
    nor does it demonstrate any Governmental misconduct,” noting that Rosse’s counsel had also
    sought a competency determination earlier in the litigation. The district court dismissed the
    indictment without prejudice.
    On the previous day, January 21, the government filed a criminal complaint against
    Rosse, and a grand jury re-indicted him on January 30, charging him with possession with intent
    to distribute more than 500 grams of methamphetamine in violation of 21 U.S.C. § 841(a)(1). At
    a detention hearing held that day, a magistrate judge granted Rosse conditional release on a
    $15,000 bond. The next day, the government appealed that release order to the district court,
    which granted a stay and set the matter for hearing on February 5.           At that hearing the
    government put on evidence and argued that Rosse had failed to appear for his scheduled trial in
    -4-
    Nos. 16-6320/6321, United States v. Rosse
    order to locate and threaten the government’s witnesses. The government also announced that it
    was preparing a superseding indictment based on that new information. After a continuance at
    the request of defense counsel, the court denied bond on February 18.
    On March 19, the grand jury returned a superseding indictment charging Rosse with
    conspiracy to manufacture, possess with intent to distribute, and distribute more than 50 grams of
    methamphetamine in violation of 21 U.S.C. § 846, and with possession with intent to distribute
    670.5 grams of methamphetamine in violation of 21 U.S.C. § 841(a)(1). The indictment also
    sought criminal forfeiture of property derived from Rosse’s alleged crimes.           At his initial
    appearance on March 27, Rosse requested additional time to review discovery and prepare a
    motion to dismiss alleging prosecutorial vindictiveness, which the court granted.
    On April 11, 2014, Rosse filed his second motion to dismiss, which alleged vindictive
    prosecution.   Rosse argued that the government had sought the superseding indictment in
    retaliation for Rosse’s successful exercise of his right to dismiss the first indictment under the
    Speedy Trial Act and for his detention hearing before the magistrate judge. Rosse also claimed
    that his Fifth Amendment rights were violated by a pretrial delay of more than a year. In
    response, the government argued that Rosse had not shown a realistic probability of
    vindictiveness and had failed to demonstrate the prejudice necessary to his constitutional claim.
    The court referred the motion to a magistrate judge, who, after a continuance at the request of
    defense counsel, held a hearing on May 28. After that hearing Rosse filed a bench brief in which
    he, among other things, argued for the first time that the prosecution was “actually vindictive,”
    i.e., that the prosecution acted with the actual intent to punish him for the exercise of his rights,
    after having conceded at the hearing that he was not pursuing such a claim. After considering
    the evidence, including an in-camera review of the grand jury testimony, the magistrate judge
    -5-
    Nos. 16-6320/6321, United States v. Rosse
    issued a recommendation on June 25, which rejected all of Rosse’s arguments and recommended
    that the motion be denied. Rosse objected to the magistrate judge’s findings on his actual
    vindictiveness and realistic probability of vindictiveness arguments.
    After a de novo review of the magistrate judge’s recommendation, the district court
    rejected the two arguments raised in Rosse’s objections. Although the court found the actual
    vindictiveness argument waived, the district court considered the claim “out of an abundance of
    caution,” before finding it “substantially without merit.” The district court also rejected Rosse’s
    reasonable likelihood of vindictiveness argument. Relying on Bragan v. Poindexter, 
    249 F.3d 476
    (6th Cir. 2001), the court noted that Rosse’s claim required him to “establish[] [that] he
    exercised a protected right, the prosecutor has some ‘stake’ in deterring the petitioner’s exercise
    of his right[,] the prosecutor’s conduct was somehow ‘unreasonable[,]’ and there was as an intent
    to punish.” The district court found that, because the prosecution would not have to retry the
    case or incur considerable additional expenditures after either motion, “the Magistrate analyzed
    the facts of this case and correctly found that, at this stage, no perceived prosecutorial stake
    existed.”   The court then rejected Rosse’s argument that the government’s seeking of the
    superseding indictment was unreasonable, noting:
    The Magistrate Judge determined that the prosecutor’s decision to seek the
    superseding indictment, even if evidence of more severe charges was available
    and known to the Government at the time the original indictment was sought, was
    not unreasonable. The Magistrate determined that not only does a prosecutor
    have the right to negotiate a guilty plea but also has the discretion to seek
    additional charges. Bordenkircher v. Hayes, 
    434 U.S. 357
    (1978). Allegations
    that AUSA Kitchen’s conduct was unreasonable in this case [are] speculative and
    without support in the record.
    Finally, the court found that the mere filing of a superseding indictment does not reflect an intent
    to punish generally and that here specifically the two sentences would most likely merge and
    -6-
    Nos. 16-6320/6321, United States v. Rosse
    cause no increase to Rosse’s total punishment. Thus, the district court adopted the magistrate
    judge’s recommendation and denied Rosse’s motion to dismiss.2
    While Rosse’s second motion to dismiss was still pending, he filed a third motion to
    dismiss on July 22, which alleged that the government had violated the Speedy Trial Act,
    Western District of Tennessee Speedy Trial Plan, Fed. R. Crim. P. 48(b), and the Sixth
    Amendment. The district court denied the motion two days later. The court found that the
    although the seventy-day period under the Speedy Trial Act had passed, all of that time except
    for seven days was excludable, most of it due to Rosse’s several motions and continuances. The
    court also found that the delay from Rosse’s prior case did not count towards any constitutional
    violation because “a new Speedy Trial clock starts each time the Government re-indicts a
    defendant.”
    On July 25 Rosse pled guilty to both counts in the superseding indictment, but he
    reserved the right to appeal the district court’s rulings on his various motions. The court held a
    sentencing hearing over two days in early 2015. Several witnesses, including Paula and Jeff
    Culbreath, testified against Rosse. The court ultimately sentenced Rosse to a below-guidelines
    term of 324 months’ imprisonment.        Rosse appealed, but before briefing Rosse’s counsel
    discovered evidence that he believed to show that state prosecutors had treated Jeff Culbreath
    leniently in exchange for his cooperation with federal authorities.        Rosse’s counsel also
    discovered the 2014 felony drug conviction of Paula Culbreath that the government did not
    disclose. Rosse also claimed that, based on this new information, the government had knowingly
    allowed both Paula and Jeff Culbreath to testify falsely at his sentencing hearing. With consent
    2
    The district court did not consider the Fifth Amendment and Speedy Trial arguments in the second
    motion because Rosse did not object to the magistrate judge’s finding on those points.
    -7-
    Nos. 16-6320/6321, United States v. Rosse
    of both parties, we vacated the judgment and remanded the case for the district court to consider
    whether the government had violated Brady and Giglio.
    On remand Rosse again moved to dismiss the indictment or, in the alternative, to
    withdraw his guilty plea. He alleged that the government had violated Brady and Giglio by
    failing to disclose relevant impeachment evidence of Jeff and Paula Culbreath, and that “the
    government allowed [the Culbreath siblings] to testify falsely under oath.” After a two-day
    evidentiary hearing, at which both Paula and Jeff Culbreath testified, along with several other
    witnesses, the court denied the motion. The court concluded that there were no Brady violations
    with regard to Jeff Culbreath because:
    There has been no showing that the Government failed to knowingly
    disclose Jeffrey Culbreath’s cooperation and the leniency afforded him in his
    Arkansas case. Culbreath’s drug-related arrests and his cooperation with officials
    were openly disclosed and discussed in all proceedings before this Court. What
    happened at Culbreath’s sentencing hearing and the content of the Hansom letter
    have now been fully presented and explored. This Court concludes that this
    additional information is cumulative and of little value, given the totality of
    Culbreath’s past, as communicated to the Court throughout the pendency of this
    case. The Court finds there were no Brady violations in reference to Jeffrey
    Culbreath. 
    Kyles, 514 U.S. at 437-38
    .
    Similarly, the government committed no Brady violations with respect to Paula Culbreath
    because:
    Paula Culbreath admitted that she was sentenced to serve ten years of
    probation for the Arkansas state court charges. She freely discussed and admitted
    her extensive drug use, criminal convictions and her involvement with Rosse’s
    methamphetamine operation. Ultimately, given the facts of this case, if the
    Government failed to timely disclose all of Paula Culbreath’s prior convictions, or
    correct any misstatements or omissions, it does not rise to the level of a Brady
    violation or impact the outcome of this case or the sentence imposed. . . .
    The Court finds the inconsistencies in Paula Culbreath’s testimony
    regarding the total number of her drug convictions are inconsequential to the
    Court’s determination regarding her credibility. This so called new information
    has no impact on Rosse’s final sentence.
    -8-
    Nos. 16-6320/6321, United States v. Rosse
    Finally, the district court found that any withheld evidence would have been cumulative and thus
    non-prejudicial, noting that:
    The bottom line is that the Court is fully aware of the nature of
    cooperators, and the fact that cooperators are usually not members of church
    choirs. As noted, the nature of the additional information about the Culbreaths is
    cumulative. In other words, it is more of the same type of impeachment
    information that they had already admitted to. In this case, there is no
    prosecutorial misconduct or “corruption of the truth-seeking function of the trial
    process.” United States v. Agurs, 
    427 U.S. 97
    , 120 (1976). Therefore, the
    Defendant has not established cause or prejudice under Brady for the Court to
    grant the motion to dismiss this case.
    The court also denied Rosse’s motion to withdraw his guilty plea. The court relied on the
    seven-factor test from United States v. Bashara, 
    27 F.3d 1174
    , 1181 (6th Cir. 1994):
    When deciding whether there is a “fair and just reason” to grant a defendant’s
    motion to withdraw his guilty plea, the district court must consider several factors
    including: 1) the timeliness of the motion; 2) any reason for the untimeliness;
    3) assertion of innocence; 4) the circumstances surrounding the guilty plea; 5) the
    background of the defendant; 6) the defendant’s exposure to the criminal justice
    system; and 7) prejudice to the government if the motion is granted.
    To the first point, the court found that Rosse’s motion, having been filed 18 months after his
    plea, was untimely, and to the second point, that Rosse lacked good reason for that delay. To the
    third and fourth points, the court found that Rosse had never maintained his innocence, and that
    nothing in the record suggested that he would have pled differently had the withheld evidence
    been turned over. The court also found the fifth and sixth factors to weigh against allowing
    withdrawal, noting that, although this was Rosse’s first offense, he led a very large and
    successful drug enterprise and understood the charges and proceedings against him. Relying on
    United States v. Lineback, 
    330 F.3d 441
    , 445 (6th Cir. 2003) (Gilman, J., concurring), the court
    did not consider the seventh factor because all of the others weighed against Rosse. Having
    found Rosse’s allegations to be without merit and thus finding no need to reconsider his
    -9-
    Nos. 16-6320/6321, United States v. Rosse
    sentence, the court then re-imposed the same below-guidelines 324-month sentence without
    further hearing.
    Rosse now appeals the district courts’ rulings on several of the motions he has filed
    across his two cases, and he claims procedural error in his sentence on remand. We address each
    argument in turn.
    II. First Motion to Dismiss (Speedy Trial Act)
    The district court did not abuse its discretion when it dismissed the first indictment
    without prejudice.3 The Speedy Trial Act instructs courts, when deciding whether to dismiss an
    indictment with or without prejudice, to consider “the seriousness of the offense; the facts and
    circumstances of the case which led to the dismissal; and the impact of a reprosecution on the
    administration of this chapter and on the administration of justice.” 18 U.S.C. § 3162(a)(1). All
    of these factors weigh against dismissal with prejudice in this case. First, drug offenses are
    categorically serious for purposes of the Speedy Trial Act, see United States v. Moss, 
    217 F.3d 426
    , 431 (6th Cir. 2000), and Rosse has marshalled no authority to support his argument that the
    government’s refusal to indict his coconspirators somehow makes his offense less serious.
    Second, the facts and circumstances that led to the dismissal do not show any bad faith or
    attempt to gain a tactical advantage on the part of the government. Rosse’s argument that the
    government, in “bad faith,” sought a “frivolous” mental competency evaluation as a way around
    3
    Where, as here, the district court “set[s] forth written findings with regard to the[] factors [enumerated in
    the Speedy Trial Act, 18 U.S.C. § 3162(a)],” United States v. Moss, 
    217 F.3d 426
    , 430 (6th Cir. 2000)
    (quoting United States v. Pierce, 
    17 F.3d 146
    , 148 (6th Cir. 1994)), we review the court’s decision to
    dismiss an indictment with or without prejudice under a “modified abuse of discretion standard,” 
    id. (quoting United
    States v. Kottmyer, 
    961 F.2d 569
    , 572 (6th Cir. 1992)). Under that standard, “the district
    court’s factual findings will be reversed only if the findings are clearly erroneous,” 
    id. at 430–31
    (quoting
    United States v. Taylor, 
    487 U.S. 326
    , 336 (1988)), and the district court’s “judgment of how opposing
    considerations balance” in applying those statutory criteria to the facts “should not be lightly disturbed.”
    
    Id. at 431
    (quoting 
    Taylor, 487 U.S. at 337
    ).
    -10-
    Nos. 16-6320/6321, United States v. Rosse
    the Speedy Trial Act is particularly weak because it was defense counsel who first suggested the
    need for a competency evaluation. To the third point, the most relevant considerations are
    “whether the defendant suffered actual prejudice as a result of the delay and whether the
    government engaged in prosecutorial misconduct that must be deterred to ensure compliance
    with the Act.” United States v. Robinson, 
    389 F.3d 582
    , 589 (6th Cir. 2004). Rosse has not
    shown that he suffered any actual prejudice due to the delay, and the only misconduct he alleges
    is the government’s having sought a competency evaluation, which as noted above is baseless.4
    Finally, Rosse has not shown any of the district court’s factual findings undergirding the above
    analysis to be clear error. Therefore, dismissal without prejudice was proper.
    III. Second Motion to Dismiss
    (Vindictive Prosecution and Fifth Amendment Pre-Indictment Delay)
    The district court’s denial of Rosse’s second motion to dismiss was not erroneous
    because he did not show that the prosecution acted vindictively or that any pre-indictment delay
    violated the Fifth Amendment.
    Rosse has not made out a vindictive prosecution claim because he has failed to show a
    “reasonable likelihood of vindictiveness,”5 so the district court did not abuse its discretion when
    it denied his motion on that ground. See United States v. Young, 
    847 F.3d 328
    , 361 (6th Cir.
    2017) (motion to dismiss for prosecutorial vindictiveness reviewed under abuse of discretion
    standard). Rosse argues that he is entitled to a “presumption of vindictiveness” that the
    4
    The government’s subsequent actions (e.g., anything relating to the second indictment, including the
    alleged Brady violations discussed infra), have no bearing on whether the first indictment should have
    been dismissed with prejudice because the district court judge could not have seen the future.
    5
    The district court correctly found that Rosse did not preserve his “actual vindictiveness” argument.
    Rosse raised this argument for the first time in his Bench Brief before the magistrate judge, but he had
    already abandoned the argument during the evidentiary hearing. The magistrate judge considered the
    argument waived and did not address it. Because failing to raise an argument before a magistrate judge
    precludes appellate review, Murr v. United States, 
    200 F.3d 895
    , 902 n.1 (6th Cir. 2000), explicit waiver
    of an argument before a magistrate judge must also do the same a fortiori.
    -11-
    Nos. 16-6320/6321, United States v. Rosse
    government has failed to rebut. But in order to invoke that presumption, a defendant must show
    that “the prosecutor has some stake in deterring the petitioner’s exercise of his rights,” Bragan v.
    Poindexter, 
    249 F.3d 476
    , 482 (6th Cir. 2001) (internal numbering quotations omitted), which
    Rosse has not done. The government had no “stake” in Rosse’s motions contesting his detention
    and lack of speedy trial. Invoking a presumption of vindictiveness in a pretrial setting, though
    possible, see United States v. Andrews, 
    633 F.2d 449
    , 453–56 (6th Cir. 1980) (en banc), is
    necessarily difficult. That is because “a defendant before trial is expected to invoke procedural
    rights that inevitably impose some ‘burden’ on the prosecutor,” and “[i]t is unrealistic to assume
    that a prosecutor’s probable response to such motions is to seek to penalize and to deter.” United
    States v. Suarez, 
    263 F.3d 468
    , 479–80 (6th Cir. 2001) (quoting United States v. Goodwin,
    
    457 U.S. 368
    , 381 (1982)). Here, the burden imposed on the prosecution by Rosse’s pretrial
    motions was minimal.       As in Goodwin, 
    id. at 383,
    Rosse’s motions did not require the
    prosecution to “do over what it thought it had already done correctly,” United States v. Roach,
    
    502 F.3d 425
    , 444 (6th Cir. 2007). Unlike in Blackledge v. Perry, 
    417 U.S. 21
    (1974), Rosse’s
    motions did not “clearly require increased expenditures of prosecutorial resources.” 
    Id. at 27.
    Rosse’s motions were merely garden-variety pretrial motions of the kind found not to burden the
    prosecution in 
    Suarez, 263 F.3d at 479
    –80, which involved motions to dismiss the indictment
    and suppress evidence. Because the prosecution here lacked a sufficient “stake,” there is no
    reason to presume vindictiveness.
    United States v. LaDeau, 
    734 F.3d 561
    (6th Cir. 2013), is not to the contrary. There, the
    defendant, charged with possessing child pornography, successfully moved to suppress “crucial
    evidence” underlying his possession charge, thereby “eviscerat[ing] the government’s possession
    case.” 
    Id. at 569.
    We held that the prosecution had a stake in the defendant’s exercise of that
    -12-
    Nos. 16-6320/6321, United States v. Rosse
    right because it “forced the government to restart its prosecution from square one.” 
    Id. at 570.
    The case here is very different. After Rosse successfully moved to dismiss the first indictment,
    the government simply filed a criminal complaint and sought a new indictment. In United States
    v. Moon, 
    513 F.3d 527
    (6th Cir. 2008), we held that the need to refile an indictment did not
    create a sufficient prosecutorial “stake” in the outcome, 
    id. at 536,
    and the same is true here. In
    addition, after Rosse’s successful bond hearing before a magistrate judge, the government
    appealed that determination to the district court with relative ease. Unlike in LaDeau, where the
    defendant’s exercise of his rights saddled the government with the considerable burden of
    starting its entire case from 
    scratch, 734 F.3d at 570
    , Rosse’s motions were at most a minor
    inconvenience. Thus, because Rosse’s motions hurt the prosecution far less than LaDeau’s, that
    case gives no reason to presume here that the government sought the superseding indictment as
    retaliation for Rosse’s pretrial motions.
    Rosse also makes an argument that pre-indictment delay violated his Fifth Amendment
    rights, but that is not so. To claim pre-indictment delay in violation of the Fifth Amendment, a
    defendant must show that the delay itself has caused actual prejudice. United States v. Schaffer,
    
    586 F.3d 414
    , 425–26 (6th Cir. 2009). Rosse has not made that argument.
    IV. Third Motion to Dismiss (W.D.T.N. Speedy Trial Plan, Fed. R. Crim. P. 48,
    Speedy Trial Act, Sixth Amendment Speedy Trial Clause)
    The district court did not err by denying Rosse’s third motion to dismiss because Rosse
    did not state a violation of any of the proffered legal bases.
    First, Rosse’s claim that the second indictment should be dismissed with prejudice
    because the government did not comply with the Western District of Tennessee Speedy Trial
    Plan is baseless. That plan does not create enforceable substantive rights; it merely reflects that
    court’s strategy for implementing the requirements of the Speedy Trial Act. In United States v.
    -13-
    Nos. 16-6320/6321, United States v. Rosse
    Cianciola, 
    920 F.2d 1295
    (6th Cir. 1990), we held that the government’s failure to comply with
    the same speedy-trial plan did not establish a violation of the Speedy Trial Act itself. See 
    id. at 1299.
    Thus, the district court’s rejection of this argument was proper.
    Second, Rosse’s claim under the Speedy Trial Act fails because it does not account for
    excludable time. The Speedy Trial Act requires a defendant’s trial to “commence within seventy
    days from the filing date (and making public) of the information or indictment, or from the date
    the defendant has appeared before a judicial officer of the court in which such charge is pending,
    whichever date last occurs,” 18 U.S.C. § 3161(c)(1), but delays attributable to pretrial motions
    and continuances are excluded from the seventy-day limitation. United States v. Gardner,
    
    488 F.3d 700
    , 717 (6th Cir. 2007). Here, the district court calculated each excludable day, noting
    the event that triggered the exclusion, and Rosse does not argue that those calculations were
    erroneous. The district court correctly rejected this claim.
    Third, the delay did not violate Fed. R. Crim. P. 48 for basically the same reason. That
    rule gives the district court discretionary authority to dismiss an indictment when an
    “unnecessary delay occurs in[] . . . bringing a defendant to trial.” Fed. R. Crim. P. 48(b)(3). The
    delay in Rosse’s case was not unnecessary: there were no statutory or constitutional speedy-trial
    violations, and as noted above, there were only seven days of non-excludable delay, a calculation
    that Rosse does not challenge.       Thus, because Rosse has not shown that he suffered an
    “unnecessary delay,” the district court did not err.
    Finally, there was no Sixth Amendment Speedy Trial violation here. To assess whether
    there has been a constitutional speedy-trial violation, courts balance four unweighted factors:
    “Length of delay, the reason for the delay, the defendant’s assertion of his right, and prejudice to
    the defendant.” Barker v. Wingo, 
    407 U.S. 514
    , 530 (1972). To make out a Sixth Amendment
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    Nos. 16-6320/6321, United States v. Rosse
    violation, a defendant must first show a delay that is “uncommonly long,” otherwise, “judicial
    examination ceases.” United States v. Ferreira, 
    665 F.3d 701
    , 705 (6th Cir. 2011) (quoting
    United States v. Robinson, 
    455 F.3d 602
    , 607 (6th Cir. 2006)). Rosse’s argument on this point,
    and in particular the dates from which he calculated the delay, is not entirely clear, but his claim
    of “twenty-two months” is sufficient to put the other factors into play, see 
    Robinson, 455 F.3d at 607
    (one-year delay presumptively prejudicial). That assumption turns out to be inconsequential,
    though, because the remaining factors weigh so strongly against him. Most pertinent here is “the
    reason for the delay,” see 
    Barker, 407 U.S. at 530
    , where “[t]he core task is determining which
    party shoulders the balance of blameworthiness for this delay.”            United States v. O’Dell,
    
    247 F.3d 655
    , 667 (6th Cir. 2001). As noted earlier, the vast majority of the delay resulted
    directly from Rosse’s litany of pretrial motions and continuances granted at his request, and
    Rosse has not shown that calculation to be erroneous. The remaining factors weigh against
    Rosse as well. Rosse did not assert his speedy-trial rights until his third motion to dismiss,6 after
    all of his other arguments had failed before a magistrate judge. Finally, the only forms of
    “prejudice” Rosse points to are the increased charges in the superseding indictment and the less
    favorable plea bargain he received. Those matters are not directly related to time delay in the
    way that “dimming memories and loss of exculpatory evidence” (the examples focused upon in
    Doggett v. United States, 
    505 U.S. 647
    , 654 (1992)) might be. Rosse does not come close to
    stating a Speedy Trial Clause violation under Barker.
    6
    Rosse also asserted his Sixth Amendment Speedy Trial Clause right under the first indictment, but he
    has not preserved that claim. Failure to object to a magistrate judge’s Report and Recommendation
    precludes appellate review. United States v. Walters, 
    638 F.2d 947
    , 949–50 (6th Cir. 1981). Here, Rosse
    raised his Sixth Amendment argument in his motion to dismiss the first indictment, which the district
    court referred to a magistrate judge. The magistrate judge rejected the argument as not adequately
    developed, and Rosse did not object. That failure prevents appellate review.
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    Nos. 16-6320/6321, United States v. Rosse
    V. Fourth Motion to Dismiss (Prosecutorial Misconduct)
    The government did not violate Brady v. Maryland, 
    373 U.S. 83
    (1963), or Giglio v.
    United States, 
    405 U.S. 150
    (1972). For that reason, the district court was correct to deny
    Rosse’s motion to dismiss on that ground and to reject his alternative request to permit him to
    withdraw his guilty plea.
    First, the government did not fail to disclose evidence that Jeff Culbreath had agreed to
    cooperate with either federal or state authorities in exchange for lenient treatment. To establish a
    violation of Brady or Giglio, a defendant must show that the prosecution had favorable and
    material evidence in its control and failed to disclose it. Moore v. Illinois, 
    408 U.S. 786
    , 794–95
    (1972).     Because the evidence pointed to by Rosse does not contradict Jeff Culbreath’s
    testimony, does not suggest that any leniency agreement between Culbreath and federal officials
    existed, and in any event would be cumulative, the government did not withhold any favorable
    and material impeachment evidence.
    The transcript of Jeff Culbreath’s Arkansas-state sentencing hearing was not Brady or
    Giglio material. At that hearing, Charles Easterling, the prosecuting attorney, said to the court:
    Your Honor, just as I read that I kinna shutter [sic] with regards to this. However,
    as I have indicated to the Court as Mr. Stanley has indicated to the Court, Mr.
    Culbreath cooperated fully with local officers and also with federal officers with
    regards to a, what I would classify as a very high scale investigation that
    commenced after his arrest and that is the basis for the State’s very lenient
    treatment for this case.
    First, the transcript would not have impeached Culbreath because it was not inconsistent with his
    testimony, in which he merely said that he did not recall what Easterling had said at the hearing.
    Second, the transcript does not show that there was any kind of leniency agreement that would
    have resulted in biased testimony against Rosse. Easterling testified that he alone made the
    decision to grant Culbreath probation, and he could not recall any federal officials contacting
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    Nos. 16-6320/6321, United States v. Rosse
    him to suggest leniency.       Ancel Jines, the state investigator who told Easterling about
    Culbreath’s cooperation, also testified that Easterling was the one who had recommended
    probation. At most, the transcript shows that Culbreath had a leniency agreement with state
    officials due to his cooperation with federal investigators. But any state-level agreement would
    have given Culbreath no reason to give biased testimony at Rosse’s sentencing hearing because
    the state case had concluded long before federal officials ever contacted Culbreath about
    testifying. Because the decision to grant probation was an independent decision made by a state
    prosecutor in a long-since-concluded case, rather than a bargained-for exchange with federal
    officials, there was no motive for Culbreath to fabricate testimony in this case.
    Nor does the transcript support an inference that, even in the absence of an explicit
    leniency agreement with federal officials, Jeff Culbreath might have testified against Rosse to
    ward off potential federal prosecution. Culbreath already testified that he was aware of the
    possibility that the federal government could charge him at any point, that the government had
    told him that it could not offer him immunity, and that the government made no promise not to
    charge him. So although Culbreath may have had a subjective hope that he would not face
    federal prosecution, that impeachment topic was adequately covered during Rosse’s sentencing
    hearing, and the transcript would not have added anything to that line of inquiry.
    The letter sent to Easterling by Ted Hansom, Culbreath’s defense attorney in his state
    case, was also not Brady material. The letter merely mentions Culbreath’s cooperation with
    federal officials. It does not suggest that anybody had agreed to treat Jeff Culbreath leniently in
    exchange for that cooperation.      Joe Murphy, the Assistant U.S. Attorney whom the letter
    mentioned, testified that standard practice would have been to record in writing any grant of
    immunity to Culbreath, and Murphy further testified that he could not find such a document after
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    Nos. 16-6320/6321, United States v. Rosse
    a diligent search. The record made Jeff Culbreath’s mere cooperation abundantly clear, so this
    letter would have been cumulative where relevant.
    Second, the withheld conviction of Paula Culbreath was not material because it was
    cumulative.   The government concedes that it failed to disclose Paula Culbreath’s 2014
    conviction for delivery of methamphetamine when it produced the rest of her criminal history
    prior to Rosse’s sentencing, and it also agrees that the conviction is impeachment material. But
    Rosse was not prejudiced because the impeachment evidence was not material.
    “[The] touchstone of materiality is a ‘reasonable probability’ of a different result,” Kyles v.
    Whitley, 
    514 U.S. 419
    , 434 (1995), and when, as here, a defendant’s sentencing hearing follows a
    guilty plea, the question is whether there is a reasonable probability that the favorable
    information would have caused a different result at sentencing. See Banks v. Dretke, 
    540 U.S. 668
    , 698–99, 703 (2004). Prior to his sentencing hearing, the government gave Rosse the
    records of Paula’s many other prior convictions, which all involved methamphetamine. During
    her testimony at Rosse’s sentencing hearing, she admitted to having used methamphetamine
    extensively and having sold several packages of methamphetamine obtained from Rosse. The
    2014 conviction was just more of the same. As the district court explained, “[C]ooperators are
    usually not members of church choirs. As noted, the nature of the additional information about
    the Culbreaths is cumulative. In other words, it is more of the same type of impeachment
    information that they had already admitted to.” At bottom, there is no way that evidence of one
    more conviction, of the same type that Paula Culbreath had already admitted to and had been
    cross-examined about, would have made any difference if introduced at Rosse’s sentencing
    hearing.
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    Nos. 16-6320/6321, United States v. Rosse
    Rosse has also failed to show that the government suborned perjury. His claim as to Jeff
    Culbreath is meritless because Rosse has failed to show that there was an undisclosed leniency
    agreement between Jeff Culbreath and either state or federal prosecutors, so Jeff Culbreath could
    not have perjured himself when he said that no such agreement existed. As to Paula Culbreath,
    Rosse has failed to show that the government knew her testimony to be false. Of course the
    government can neither knowingly put on false testimony nor fail to correct it, even on matters
    going only to witness credibility. See Napue v. Illinois, 
    360 U.S. 264
    , 269 (1959). Paula
    Culbreath did testify in Rosse’s sentencing hearing that her most recent conviction was in 2010,
    when in reality she also had the 2014 conviction discussed above. But Rosse has pointed to no
    evidence, and a search of the record has revealed none, that the government knew about this
    conviction at the time of the sentencing hearing.       Moreover, because the conviction was
    cumulative, it would have made no sense for the government to break the law by intentionally
    not correcting the record if it had known about the conviction. The government appears to have
    made an unintentional mistake, and if the government failed to disclose the 2014 conviction due
    to its inadvertence, then it could not have corrected Paula’s now-known-to-be-false testimony
    concerning it.
    Because there is no evidence of prosecutorial misconduct, the district court did not abuse
    its discretion when it denied Rosse’s request to withdraw his guilty plea. And to the extent that
    Rosse argues that, even apart from any constitutional violation, he might never have pled guilty
    had he known all of the abovementioned information, the argument fails because Rosse would
    never have been entitled to that information—or any impeachment evidence at all—prior to
    entering his guilty plea. See United States v. Ruiz, 
    536 U.S. 622
    , 629, 633 (2002).
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    Nos. 16-6320/6321, United States v. Rosse
    VI. Scope of Remand
    Rosse’s final argument—that the district court erred by not holding a new sentencing
    hearing after we vacated the judgment and remanded the case—is also without merit. Our
    remand order did not require the district court to hold a new sentencing hearing. The entire order
    read:
    Defendant Samuel Rosse III appeals the order dismissing without
    prejudice an indictment based on speedy-trial violations (Case No. 15-5235) and
    the February 20, 2015 judgment convicting him of two counts of conspiracy to
    manufacture, to possess with intent to distribute, and to distribute
    methamphetamine (Case No. 15-5236). He moves for a remand to the district
    court to address his claim that the government violated the disclosure obligations
    under Brady v. Maryland, 
    373 U.S. 83
    (1963). The government agrees that a
    remand to the district court to address the issues raised by Rosse is necessary.
    Rosse maintains that the government failed to produce Brady material
    concerning two of the witnesses who testified at his sentencing hearing. The
    documents relied on by Rosse are not part of the district court record and were not
    considered by the district court. The government states that a remand would
    permit the district court to consider these documents and to take additional
    testimony and documents, if necessary, to resolve Rosse’s allegations of
    impropriety. In light of the agreement of the parties, a remand to the district court
    is warranted.
    The motion to remand, as supplemented, is GRANTED, the February 20,
    2015 judgment is VACATED, and these appeals are REMANDED to the district
    court for further proceedings.
    Our mandate to the district court could not have been clearer: the court was to address the Brady
    allegations that prompted the parties’ consent to a remand. The district court did just that. In the
    counterfactual where those allegations had any merit, then a new sentencing hearing would
    probably have been necessary, but that is not this case.
    Rosse’s last argument, that the district court committed a procedural error on remand by
    not stating the reasons for its sentence “in open court,” in violation of 18 U.S.C. § 3553(c), also
    fails. The district court initially held a two-day sentencing hearing, in which Rosse called and
    cross-examined witnesses, made arguments to the court, and was given the opportunity to be
    -20-
    Nos. 16-6320/6321, United States v. Rosse
    present and allocute. The district court sentenced Rosse in open court after considering the §
    3553 factors. On remand, Rosse had another two-day hearing, in which he again called and
    cross-examined witnesses to support his argument that the government had violated Brady and
    Giglio. After fully considering Rosse’s arguments and the evidence supporting them—as that
    evidence related to both his motion to dismiss and his sentence—the district court rejected those
    arguments and re-imposed the original sentence. Given that well-developed sentencing record—
    bolstered on remand—and the district court’s careful initial sentencing and rejection of Rosse’s
    Brady arguments, there is ample evidence in the record of how the court reached its sentencing
    decision under 18 U.S.C. § 3553.
    Based on those extensive proceedings, Rosse’s claim that he “does not know what criteria
    and factors the district court utilized to determine his sentence,” cannot be maintained. None of
    the facts changed between Rosse’s sentencing hearing and the district court’s re-imposing of the
    same sentence; the only development was Rosse’s meritless claim of withheld impeachment
    evidence. Because nothing was different, the district court relied on the same factors as it did
    when it first handed down the sentence. After finding no Brady violation, there was no reason to
    disturb the findings made at the prior sentencing hearing and spend another two days re-litigating
    the exact same issues to achieve the same result. District court judges can rely on factual
    findings made at prior sentencing hearings. See United States v. Walls, 
    546 F.3d 728
    , 735 (6th
    Cir. 2008). The district court committed no error.
    VII.
    The judgment of the district court is affirmed.
    -21-