United States v. Michael Asher , 564 F. App'x 963 ( 2014 )


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  •            Case: 13-10798   Date Filed: 05/06/2014   Page: 1 of 21
    [DO NOT PUBLISH]
    IN THE UNITED STATES COURT OF APPEALS
    FOR THE ELEVENTH CIRCUIT
    ________________________
    No. 13-10798
    Non-Argument Calendar
    ________________________
    D.C. Docket No. 1:09-cr-00414-WSD-AJB-1
    UNITED STATES OF AMERICA,
    Plaintiff-Appellee,
    versus
    MICHAEL ASHER,
    Defendant-Appellant.
    ________________________
    Appeal from the United States District Court
    for the Northern District of Georgia
    ________________________
    (May 6, 2014)
    Before CARNES, Chief Judge, WILSON and ANDERSON, Circuit Judges.
    PER CURIAM:
    Case: 13-10798    Date Filed: 05/06/2014    Page: 2 of 21
    Michael Asher appeals the district court’s denial of his motion for a new trial
    following his convictions on two counts of knowingly distributing child
    pornography and one count of knowingly receiving child pornography. See 
    18 U.S.C. § 2252
    (a)(2), (b). He contends, as he did in his underlying motion, that he
    is entitled to new trial based on the government’s alleged violations of the expert
    disclosure requirements set forth in Federal Rule of Criminal Procedure
    16(a)(1)(G), prosecutorial misconduct during closing arguments, ineffective
    assistance of trial counsel, and the cumulative impact of these errors.
    I. FACTS
    On December 1, 2008, Special Agent John Brooke Donahue of the Federal
    Bureau of Investigation used the peer-to-peer file sharing program GigaTribe to
    download 174 images of child pornography from fellow GigaTribe user
    “Mangaman1999.” The internet protocol (IP) address for Mangaman1999 was
    assigned to Michael Asher’s home in Conyers, Georgia. At the time of Agent
    Donahue’s undercover GigaTribe session, Asher was logged into the virtual private
    network (VPN) of his employer, AT&T, with his username, personal identification
    number, and employer-issued key fob. FBI agents later executed a search warrant
    for Asher’s residence and seized eight computers from the home, which were
    identified during discovery and at trial as QAT01 through QAT08.
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    Forensic computer examiners with the FBI made copies of the seized
    computers’ hard drives and scoured them for child pornography using a specialized
    software program, Forensic Tool Kit (FTK). They then bookmarked any files of
    interest and generated FTK reports documenting the results of their searches. The
    examiners unearthed over 1500 images and 80 videos of child pornography on
    computers QAT03 and QAT04, both of which were registered to Asher and found
    in his home office. They also found sophisticated “Eraser” software designed to
    permanently delete information from a computer’s hard drive. One of those
    computers (QAT03) had a single password-protected user profile, while the other
    (QAT04) had a password-protected profile labelled “masher,” which contained
    logs of conversations conducted in internet chat rooms related to child
    pornography. The examiners discovered that Asher had sent a work-related email
    from QAT03 within a half hour of child pornography being downloaded onto it.
    On Asher’s work laptop, QAT02, which was also found in his home office,
    forensic examiners found several file names in the computer registry, but not the
    files themselves, identical to those found on QAT03 and QAT04 and downloaded
    by Agent Donahue. The examiners did not uncover any child pornography on the
    computers found elsewhere in Asher’s home, including his 17-year-old stepson’s
    computer, QAT08.
    II. PROCEDURAL HISTORY
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    Asher was indicted on two counts of distributing child pornography, one
    count of receiving child pornography, and one count of possessing child
    pornography. During discovery, the government notified him that it intended to
    call one of its forensic examiners, Orlando Figueroa, to testify about the analysis of
    Asher’s computers and the child pornography found on them. It also provided
    Asher with copies of its FTK reports for the three computers that were found to
    contain files associated with child pornography. Those reports contained
    bookmarked file searches for Asher’s work laptop, including one titled “GigaTribe
    UC files,” which indicated that 15 file names found on that computer matched the
    names of files downloaded by Agent Donahue.
    Convinced that the government’s disclosures did not satisfy the requirements
    of Federal Rule of Criminal Procedure 16(a)(1)(G), Asher filed a motion to compel
    the government to prepare a written summary of all the expert testimony that it
    intended to introduce at trial. In response, the government supplemented its earlier
    disclosures with a five-page report summarizing the expected testimony of its
    experts. The supplement indicated that forensic examiners Figueroa and Cyrus
    Riley searched Asher’s computers for files related to child pornography,
    GigaTribe, and Mangaman1999; bookmarked the results of those searches in FTK
    reports; and that they would testify “that numerous files bearing [the] same file
    names [as] images downloaded by [Agent] Donahue using GigaTribe were deleted
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    from [Asher’s] computers.” Despite these disclosures, the district court found that
    the government had not fully complied with the requirements of Rule 16(a)(1)(G)
    and therefore ordered it to provide Asher with a written summary describing its
    expert witnesses’ opinions and the bases for those opinions. The court’s order
    stated that it would not consider or admit into evidence any expert opinion that was
    “not part of [the] written summary.”
    The government then provided Asher with a 45-page written summary of its
    expected expert testimony. The summary stated that the government’s forensic
    examiners would testify that they searched the hard drives of the seized computers
    for child pornography and found such materials on QAT03 and QAT04, but not on
    QAT01, QAT05, QAT06, QAT07, or QAT08. The summary also stated that
    forensic examiner Riley would testify that he searched Asher’s work laptop for file
    names associated with Agent Donahue’s undercover GigaTribe session and
    bookmarked the results in an FTK report, which was separately provided to Asher.
    The FTK report for Asher’s work computer included four bookmarked file
    searches, one of which indicated that 15 file names found on that computer
    matched the names of child pornography that Agent Donahue had downloaded.
    At trial, the government called forensic examiner Riley as its chief expert
    witness. Riley testified that QAT03 and QAT04, both of which were registered to
    Asher, contained child pornography and that someone using QAT04 under the
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    name “masher” had accessed internet chat rooms related to child pornography. He
    testified that his analysis of Asher’s work laptop uncovered numerous file names,
    but not the files themselves, matching child pornography downloaded by Agent
    Donahue, and that the presence of the file names indicated that the actual files were
    “on the computer at some point.” Asher did not object to any portion of Riley’s
    testimony, nor did he object to the government’s introduction of exhibits detailing
    the results of the forensic examination of QAT03. Those exhibits showed that
    several pornographic files on QAT03 had last been modified in 2003, though not
    necessarily created or downloaded onto Asher’s computer at that time. Riley did
    not mention the 2003 modification dates in his trial testimony, though he did
    testify that QAT03’s hard drive was not manufactured until 2004.
    Asher’s defense at trial was that he was unaware of the child pornography
    found on the computers seized from his home, particularly QAT03 and QAT04,
    and that his teenage stepson or his stepson’s friends were responsible for those
    materials. Asher called his own expert witness, James Persinger, who explained
    that a user on Asher’s stepson’s computer could wirelessly access and download
    files onto QAT03 and QAT04, and that someone using that computer had
    previewed a series of adult videos and searched for terms related to child
    pornography. Persinger did not, however, find any child pornography or related
    file names on the stepson’s computer, and he testified that the internet searches for
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    child pornography could have occurred as early as 2004, when the stepson was
    only 12 or 13 years old. On cross-examination, Persinger acknowledged that he
    received a fee of $2,200 per day and over $20,000 total for his work on the case.
    During closing arguments, the government sought to counter Asher’s
    defense that his stepson or someone else was responsible for the illicit materials
    discovered on QAT03 and QAT04. The prosecutor argued that child pornography
    file names were found on Asher’s password-protected work laptop, that child
    pornography had been not been found on the stepson’s computer, and that the
    government’s exhibits showed that at least one file discovered on QAT03 “date[d]
    back to 2003,” when the stepson would have only been 10, 11, or 12 years old.
    Asher responded that the government failed to seize evidence from his stepson’s
    bedroom that might have contained or been indicative of an interest in child
    pornography. In rebuttal, the government stated that it had “no axe to grind with
    Mr. Asher,” that the jury “wouldn’t be here today” if child pornography had been
    found on his stepson’s computer, and that it was only “trying to find the person
    responsible for the child pornography” and “the evidence point[ed] to the
    defendant.” The government also admonished the jury to question the testimony of
    the defense’s expert witness in light of the fees he was receiving for his services.
    The jury found Asher guilty on all four counts charged in the indictment but
    the count for possession of child pornography was merged into the count for
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    receipt of child pornography, with the result that he was actually convicted on
    three counts. Asher, through new counsel, then filed a motion for a new trial,
    contending that: (1) the government’s Rule 16(a)(1)(G) summary failed to disclose
    that forensic examiner Riley would testify that file names associated with child
    pornography were found on his work laptop and that this meant that the actual files
    once existed on that computer, and failed to disclose that there were child
    pornography files that had been modified as early as 2003; and (2) the government
    improperly stated during closing arguments that child pornography files dated back
    to 2003, that it was merely attempting to find the person responsible for the child
    pornography based on the evidence, and that the defense’s expert was receiving a
    daily fee of $2,200. Alternatively, Asher claimed that he was entitled to a new trial
    because his trial counsel was ineffective for failing to call certain witnesses or
    present exculpatory evidence, and by waiving a Daubert hearing that would have
    alerted counsel to the fact that the government intended to rely on evidence not
    adequately disclosed under Rule 16(a)(1)(G).
    The district court denied Asher’s motion for a new trial. The court found
    that the government’s written summary, when coupled with the FTK reports
    provided to the defense, adequately advised Asher that the government intended to
    present expert testimony about the forensic examination of his work laptop, which
    revealed that 15 files name found on that computer matched files downloaded by
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    Agent Donahue. The court also found that the government’s reference to the 2003
    modification date in closing argument did not violate the expert disclosure
    provisions of Rule 16(a)(1)(G) because the government’s expert witness did not
    testify about data from 2003, and that data was provided in discovery anyway.
    And while the court found that the government had violated Rule 16(a)(1)(G) by
    failing to disclose forensic examiner Riley’s opinion that the presence of file
    names on Asher’s work laptop indicated that the files themselves had once been on
    that computer, it concluded that the violation did not warrant a new trial because it
    did not substantially prejudice Asher. The court emphasized that the government’s
    pretrial disclosures adequately notified Asher that incriminating file names were
    found on his work computer and that he would have to confront that evidence at
    trial, as well as the common-sense inference that the existence of the file names
    suggested that the files themselves had once been on that computer.
    Turning to Asher’s claim of prosecutorial misconduct during closing
    arguments, the court found that the challenged remarks, even if improper, did not
    prejudice Asher’s substantial rights given the “compelling evidence” of his guilt.
    For similar reasons, the court found that Asher was not prejudiced by trial
    counsel’s alleged failures. The court later sentenced Asher to concurrent terms of
    155 months imprisonment on the three surviving counts of conviction. Asher now
    appeals the denial of his motion for a new trial.
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    III. DISCUSSION
    We ordinarily review a district court’s denial of a motion for a new trial for
    an abuse of discretion. United States v. Hernandez, 
    433 F.3d 1328
    , 1332 (11th Cir.
    2005). But where the grounds for the motion were not objected to at trial, our
    review is limited to plain error. See United States v. Pendergraft, 
    297 F.3d 1198
    ,
    1211 (11th Cir. 2002); United States v. Nixon, 
    918 F.2d 895
    , 904–05 (11th Cir.
    1999). Under plain error review, a defendant must establish that “(1) an error
    occurred, (2) the error was plain, (3) the error affected substantial rights in that it
    was prejudicial and not harmless, and (4) the error seriously affected the fairness,
    integrity, or public reputation of [the] judicial proceeding.” United States v. Perez,
    
    661 F.3d 568
    , 583 (11th Cir. 2011). The prejudice prong requires a defendant to
    prove that, but for the claimed error, there was a reasonable probability of a
    different result. United States v. Rodriguez, 
    398 F.3d 1291
    , 1299 (11th Cir. 2005).
    A. The Government’s Compliance with Rule 16(a)(1)(G)
    Asher contends that he is entitled to a new trial because the government
    violated Rule 16(a)(1)(G), as well as the district court’s discovery order, by failing
    to disclose three things in its written summary of expected expert testimony:
    (1) that file names associated with child pornography were found on his work
    computer; (2) that this meant that the corresponding files were on that computer at
    some point in time; and (3) that pornographic files found on QAT03 had been
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    modified as early as 2003. Asher claims that he was “sand-bagged” with this
    evidence at trial and that the discovery violations prejudiced his ability to
    adequately confront it, prepare a defense consistent with it, and consider whether
    to plead guilty in light of it.
    Federal Rule of Criminal Procedure 16(a)(1)(G) provides that “[a]t the
    defendant’s request, the government must give to the defendant a written summary
    of any [expert] testimony that the government intends to use . . . during its case-in-
    chief at trial,” which must “describe the [expert] witness’s opinions, the bases and
    reasons for those opinions, and the witness’s qualifications.” Typically, a violation
    of Rule 16 will not warrant a new trial unless it prejudiced the defendant by
    “adversely affect[ing] [his] ability to present a defense.” United States v. Chastain,
    
    198 F.3d 1338
    , 1348 (11th Cir. 1999); see also United States v. Tinoco, 
    304 F.3d 1088
    , 1119 (11th Cir. 2002). But because Asher did not raise a Rule 16 objection
    at trial to the testimony of the government’s expert witness or to its closing
    argument, he must satisfy each of the plain error requirements, which includes
    demonstrating that there was a reasonable probability of a different trial outcome
    but for the claimed violations. He has not met that burden.
    The government’s written summary of expected expert testimony stated that
    forensic analysis of the eight computers seized from Asher’s home revealed child
    pornography on two of those computers (QAT03 and QAT04) and no pornography
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    on five of the remaining six computers (QAT01, QAT05, QAT06, QAT07, and
    QAT08). The summary also stated that forensic examiner Riley would testify that
    he searched Asher’s work laptop for files associated with Agent Donahue’s
    undercover GigaTribe session and bookmarked the results in an FTK report. That
    report, which was separately provided to Asher during discovery as well as in
    connection with the government’s written summary, showed that 15 file names
    found in the computer registry of the work laptop matched files that had been
    downloaded by Agent Donahue.
    As Asher points out, the government’s written summary did not explicitly
    state that Riley would testify that he found child pornography file names on the
    work laptop and that this meant that the actual files had been located on that
    computer at some point. But even assuming that these omissions plainly violated
    the requirements of Rule 16(a)(1)(G), Asher has not shown that they prejudiced his
    substantial rights. The totality of the government’s pretrial disclosures, including
    its written summary and FTK reports, were sufficient to put Asher on notice that
    child pornography file names had been found in the registry of his password-
    protected work laptop and that he needed to confront that evidence at trial. And as
    the district court noted, the fact that file names associated with Agent Donahue’s
    GigaTribe session were found on the work computer would have led even a lay
    person to infer, whether rightly or wrongly, that the files themselves had once been
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    on that computer and deleted. That inference would have been bolstered by the
    fact that Eraser software, which enabled the permanent deletion of files, was found
    on the two other computers, QAT03 and QAT04, found in Asher’s home office.
    For these reasons, Asher cannot show that any violations of Rule
    16(b)(1)(G) adversely affected his ability to present a defense, let alone that there
    is a reasonable probability he would have been acquitted but for the discovery
    violations. That is especially true given the substantial evidence of guilt presented
    by the government. The government’s evidence showed that Agent Donahue
    downloaded 174 files of child pornography from the IP address assigned to
    Asher’s residence; that three computers registered to Asher and located in his
    home office, including his password-protected work laptop, contained files names
    or actual files corresponding to those downloaded by Agent Donahue; that Asher
    was signed into his employer’s VPN network at the time of the undercover
    GigaTribe session; that Asher sent a work-related email from one of those three
    computers within a half hour of child pornography being downloaded onto it; and
    that no files or names of files relating to child pornography were found on his
    stepson’s computer. While Asher presented his own expert testimony that
    someone using his stepson’s computer could wirelessly access and download files
    onto QAT03 and QAT04, that testimony does not render the government’s
    evidence of guilt any less substantial, particularly in light of the incriminating file
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    names found on his password-protected work laptop. And the fact that Asher and
    his attorney did not — or could not — effectively counter the incriminating
    evidence found on his work laptop cannot be blamed on whatever inadequacies
    existed in the government’s Rule 16(a)(1)(G) summary.
    As for the 2003 file dates mentioned by the government during closing
    arguments, the omission of those dates from the government’s written summary
    did not violate Rule 16(a)(1)(G) because they were not the subject of any expert
    testimony nor did they form the basis for any such testimony. Instead, those dates
    were strictly contained in the government’s exhibits documenting the forensic
    examination of QAT03, which were given to the defense and admitted at trial
    without objection. By its very terms, Rule 16(a)(1)(G) only requires the
    government’s written summary to disclose the substance and basis of “any [expert]
    testimony that the government intends to use” at trial, not the substance of every
    piece of evidence within its possession. See Fed. R. Crim. P. 16(a)(1)(G).
    B. Prosecutorial Misconduct at Closing
    Asher next argues that he is entitled to a new trial based on three remarks
    made by the prosecution during closing arguments, each of which he contends was
    improper and prejudicially affected his substantial rights. First, he challenges the
    prosecutor’s statement that at least one child pornography file found on his
    computers dated back to 2003, after the government had told defense counsel and
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    the trial court that evidence of child pornography dated back to only 2005.
    Second, he contends that the government “improperly bolstered [its] case” when it
    stated that it had “no axe to grind” with Asher, was only “trying to find the person
    responsible for the child pornography” based on the evidence, and that the jury
    would not be there if it had found child pornography on the stepson’s computer.
    Finally, Asher contends that the prosecution’s reference to how much the defense
    expert was being paid for his services improperly “insinuated that the defense paid
    its expert to make up a defense.”
    A prosecutor’s comments warrant a new trial only where they were both
    improper and prejudicial to the defendant’s substantial rights. United States v.
    Eckhardt, 
    466 F.3d 938
    , 947 (11th Cir. 2006). A prosecutor’s remarks are
    improper if they attempt to bolster the credibility of a witness based on the
    government’s reputation, allude to evidence not formally before the jury, or are
    calculated to mislead the jury or inflame its passions. United States v. Lopez, 
    590 F.3d 1238
    , 1256 (11th Cir. 2006). Even improper comments do not necessitate a
    new trial unless “a reasonable probability arises that, but for the remarks, the
    outcome of the trial would have been different.” Eckhardt, 590 F.3d at 947. The
    prejudicial impact of improper remarks “must be considered in the context of the
    entire trial,” including the strength of the government’s case and any curative
    instructions given by the trial court. Lopez, 590 F.3d at 1256. Because “improper
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    statements can be rectified by the district court’s instruction to the jury that only
    the evidence in the case be considered,” we will only grant relief in the presence of
    a curative instruction “if the evidence is so prejudicial as to be incurable by that
    measure.” Id. (quotation marks omitted).
    Because Asher did not object at the time of trial to the first and third remarks
    that he now challenges, his claim of prosecutorial misconduct based on those
    statements is reviewed only for plain error. See United States v. Rodgers, 
    981 F.2d 497
    , 498 (11th Cir. 1993); see also Pendergraft, 
    297 F.3d at 1211
    . Although the
    prejudice prong of plain error review is the same as for properly preserved claims
    of prosecutorial misconduct, Asher must show not only that the unobjected-to
    statements were improper, but also that they were plainly so “under controlling
    precedent” from this Court or the United States Supreme Court. United States v.
    Schmitz, 
    634 F.3d 1247
    , 1270–71 (11th Cir. 2011) (quotation marks omitted).
    Asher has not demonstrated that the prosecutor’s reference to child
    pornography files dating back to 2003 was improper, let alone plainly improper
    under binding precedent. That statement was supported by the evidence admitted
    at trial — namely, exhibits showing that several child pornography files found on
    QAT03 were last modified in 2003. While the prosecutor may have made
    representations to defense counsel and the district court that he believed that no
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    child pornography predated 2005, the exhibits admitted at trial and disclosed to the
    defense indicated that several files had 2003 modification dates.
    Likewise, we find nothing improper, let alone plainly improper, about the
    prosecution asking the jury to consider the testimony of the defense’s expert,
    James Persinger, in light of the $2,200 daily fee he was receiving for his services.
    While a prosecutor may not vouch for the credibility of a witness based on the
    government’s reputation or evidence not before the jury, see Lopez, 590 F.3d at
    1256, we have recognized that the prosecution is generally entitled to argue “to the
    jury the credibility of the government and defense witnesses” under the facts
    presented, United States v. Eley, 
    723 F.2d 1522
    , 1526 (11th Cir. 1984). Persinger
    testified on cross-examination that he was being paid $2,200 per day for his
    services and Asher has not pointed to any binding precedent establishing that
    commenting on an expert’s financial incentives for testifying is improper.
    Asher did object to the government’s statements concerning its motivation
    for pursuing a case him instead of his stepson, so our usual review for an abuse of
    discretion applies. The district court found that these remarks, even if improper,
    did not prejudice Asher’s substantial rights given the “compelling evidence”
    against him, as well as its instruction to the jury that counsel’s arguments are not
    evidence and that the jury should confine its decision to the evidence presented.
    The court’s conclusion that these statements, even if improper, did not warrant a
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    new trial was not an abuse of discretion. Given the strength of the government’s
    case against Asher, which we have already discussed, and the district court’s
    instruction to the jury that it should consider only the evidence, the court did not
    commit a clear error of judgment in determining that there is no reasonable
    probability that the outcome of the trial would have been different but for the
    government’s statements about its motivations for prosecuting Asher. See
    Weatherly v. Ala. State Univ., 
    728 F.3d 1263
    , 1270 (11th Cir. 2013) (“When
    employing an abuse of discretion standard, we must affirm unless we determine
    that the district court has made a clear error of judgment, or has applied an
    incorrect legal standard.”) (quotation marks and ellipsis omitted).
    C. Ineffective Assistance of Trial Counsel
    Asher also contends that he is entitled to a new trial because his trial counsel
    provided ineffective assistance in failing to present exculpatory evidence and call
    certain witnesses in his defense, as well as in failing to object to the introduction of
    evidence that the government allegedly failed to disclose under Rule 16(a)(1)(G).
    Specifically, he faults trial counsel for failing to call his wife and AT&T supervisor
    as witnesses, failing to subpoena his cellphone records and an official from his
    stepson’s school, failing to adequately counter the testimony of the government’s
    expert witness, failing to introduce evidence of his good character, and waiving a
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    Daubert hearing that would have alerted counsel to the fact that the government
    intended to offer evidence in violation of Rule 16.
    Although Asher asserted his ineffective-assistance claim in his motion for a
    new trial, and the district court considered and rejected that claim on the merits, we
    decline to consider it here because the record is not sufficiently developed for us to
    do so. As the Supreme Court has observed, “a motion brought under [28 U.S.C.]
    § 2255 is preferable to direct appeal for deciding claims of ineffective assistance”
    — even where “the record contains some indication of deficiencies in counsel’s
    performance” — because trial records are “not developed precisely for the object
    of litigating or preserving [such claims] and thus often incomplete or inadequate
    for this purpose.” Massaro v. United States, 
    538 U.S. 500
    , 504–05, 
    123 S.Ct. 1690
    , 1694 (2003). For example, “[i]f the alleged error is one of commission, the
    record may reflect the action taken by counsel but not the reasons for it,” meaning
    that an “appellate court may have no way of knowing whether a seemingly unusual
    or misguided action by counsel had a sound strategic motive or was taken because
    the counsel’s alternatives were even worse.” 
    Id. at 505
    , 
    123 S.Ct. at 1694
    . And if
    the alleged error is one of omission, “[t]he trial record may contain no evidence [of
    those alleged errors], much less the reasons underlying them.” 
    Id.
    For these reasons, we have repeatedly cautioned that we will not consider an
    ineffective-assistance claim on direct appeal where the district court did not
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    develop a sufficient factual record for deciding it. See e.g., United States v.
    Patterson, 
    595 F.3d 1324
    , 1328 (11th Cir. 2010). The record in this case is not
    sufficiently developed to decide Asher’s claim. The bulk of the evidence that he
    contends counsel should have introduced or emphasized at trial is not in the record.
    Nor does the record show the extent of counsel’s preparations for trial or the
    reasons counsel may have had for acting as he did. Should Asher choose to pursue
    his claim further, he can raise it in a § 2255 motion to vacate his sentence.
    D. Cumulative Error
    Finally, Asher contends that the cumulative impact of all of the errors he has
    asserted on appeal warrants a new trial. Under the cumulative error doctrine, a
    defendant can obtain a reversal “where an aggregation of non-reversible errors
    (i.e., plain errors failing to necessitate reversal and harmless errors)” yields “a
    denial of the constitutional right to a fair trial.” United States v. Baker, 
    432 F.3d 1189
    , 1223 (11th Cir. 2005) (quotation marks omitted). “The harmlessness of
    cumulative error is determined by conducting the same inquiry as for individual
    error — courts look to see whether the defendant’s substantial rights were
    affected.” 
    Id.
     (quotation marks omitted).
    As we have explained, none of the errors alleged by Asher, if they were
    errors at all, individually affected his substantial rights. And we are not persuaded
    that the cumulative effect of those alleged errors was so harmful as to deprive
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    Case: 13-10798    Date Filed: 05/06/2014     Page: 21 of 21
    Asher of a fair trial, particularly in light of the substantial evidence of guilt
    presented by the government.
    III. CONCLUSION
    For these reasons, we affirm the district court’s denial of Asher’s motion for
    a new trial.
    AFFIRMED.
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