United States v. Donna George ( 2012 )


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  •                              UNPUBLISHED
    UNITED STATES COURT OF APPEALS
    FOR THE FOURTH CIRCUIT
    No. 10-4515
    UNITED STATES OF AMERICA,
    Plaintiff - Appellee,
    v.
    DONNA MARIE GEORGE,
    Defendant - Appellant.
    Appeal from the United States District Court for the Eastern
    District of Virginia, at Alexandria. James C. Cacheris, Senior
    District Judge. (1:09-cr-00431-JCC-1)
    ARGUED:   December 6, 2011                 Decided:   February 21, 2012
    Before TRAXLER,   Chief   Judge,   and   DUNCAN   and   AGEE,   Circuit
    Judges.
    Affirmed by unpublished per curiam opinion.
    ARGUED: Charles Burnham, BURNHAM & GOROKHOV PLLC, Washington,
    D.C., for Appellant.    Joshua L. Rogers, OFFICE OF THE UNITED
    STATES ATTORNEY, Alexandria, Virginia, for Appellee.  ON BRIEF:
    Neil H. MacBride, United States Attorney, Gene Rossi, Assistant
    United States Attorney, OFFICE OF THE UNITED STATES ATTORNEY,
    Alexandria, Virginia, for Appellee.
    Unpublished opinions are not binding precedent in this circuit.
    PER CURIAM:
    Donna Marie George was convicted of one count of conspiracy
    to   distribute         oxycodone         and    two    counts        of    distribution       of
    oxycodone and sentenced to 148 months’ imprisonment.                                      See 
    21 U.S.C. §§ 841
    , 846.               George appeals, challenging her convictions
    and sentence.          For the reasons set forth below, we affirm.
    I.
    Viewed in the light most favorable to the government, the
    evidence presented at trial established that George was addicted
    to   prescription         narcotics.             She    fed     her     addiction         through
    “doctor       shopping”      –     seeing       multiple      doctors       to    get    multiple
    prescriptions          and    selling         the     extra    pills.             Most   of    the
    prescriptions      were       for       Oxycontin,      a     time-released         version     of
    oxycodone,       although          George        obtained       and        used    other      pain
    medications       as    well.           Lisa     and   Richard        Sindelar       were     also
    addicts; they supported their habit by forging prescriptions.
    Using     a     computer          and     a      copier,       the     Sindelars         created
    prescriptions that appeared to be written by a doctor at a pain
    clinic.
    A mutual acquaintance introduced George and the Sindelars
    in   March      2007,        and     George         thereafter        began       selling     the
    Sindelars’ pills.            The Sindelars initially sold the drugs to the
    mutual    acquaintance,             who       then     sold     them        to    George,     who
    distributed       them       at    the     street      level.          In    May     2007,    the
    2
    Sindelars began working directly with George.                             By June 2007,
    George    and    the     Sindelars       had       become   good    friends.          George
    regularly babysat for the Sindelars’ young children, and Richard
    Sindelar occasionally created the fake prescriptions at George’s
    house.     George’s adult daughter, Cindy Carter, was frequently at
    her house, and Carter and Lisa Sindelar also became friends.
    Carter, who was also addicted to pain pills, sometimes served as
    one of the runners who took the Sindelars’ forged prescriptions
    to a pharmacy for filling.
    In September 2007, Carter was arrested after filling a fake
    prescription.          Carter     agreed       to   cooperate      with    the    FBI,   and
    Richard Sindelar was arrested shortly after Carter called him to
    arrange    a    drug     transaction.           Lisa    Sindelar     was    arrested      in
    October 2007.        After the Sindelars were arrested, George carried
    on, getting her supply through her doctor-shopping scheme and
    occasionally from a connection in Washington, D.C.                               George was
    finally arrested by the FBI in August 2009.
    The        Sindelars       eventually           pleaded       guilty        to    drug-
    distribution charges, but George proceeded to trial.                              At trial,
    Lisa Sindelar testified that she and her husband lacked George’s
    contacts       and     that     George         was     their       main     street-level
    distributor.         According to Sindelar, she and her husband were
    providing       George     with     as     many       as    four    or     five       90-pill
    3
    prescriptions       a   day,    and   George      was    buying   $8,000     –    $10,000
    worth of drugs a week from them.
    George’s position at trial was that while she was addicted
    to prescription medications and sometimes bought and sold a few
    pills,    she     was   not    part    of   the    conspiracy      operated       by   the
    Sindelars.         Although      George     did    not    testify,     her   claim      of
    limited    involvement         with   the   Sindelars      was    supported       by   the
    testimony of George’s daughter, who was a reluctant witness for
    the government.         On cross-examination, Carter disputed much of
    Sindelar’s testimony.           Carter testified that George did not know
    about the Sindelars’ prescription scheme and that George, who
    did not have a job, had money problems and thus could not have
    been buying $8,000 – $10,000 worth of pills a week as Sindelar
    claimed.     The jury was not persuaded by Carter’s testimony and
    found George guilty of conspiracy to distribute oxycodone and
    distribution of oxycodone.
    At     the     sentencing        hearing,     the     district     court      heard
    testimony from Agent Andrew Lenhart, who testified about the
    drug quantities involved in the conspiracy, and from Carter, who
    again     disputed      her     mother’s        involvement       in   the       Sindelar
    conspiracy        and   testified       about     the     quantity     of    narcotics
    personally consumed by George in order to manage her pain.                             The
    district court found Agent Lenhart’s testimony to be credible
    and accepted the drug-quantity calculations as set forth in the
    4
    PSR.     The district court determined that George’s base offense
    level     was   34     and    that       a     two-level          obstruction-of-justice
    enhancement      should      be    applied,         resulting      in   a    total    offense
    level of 36.          That offense level, when combined with George’s
    category    I   criminal          history,      yielded       an    advisory    sentencing
    range of 188-235 months.                The district court varied downward and
    imposed concurrent sentences of 148 months for each of the three
    counts.    This appeal followed.
    II.
    We turn first to George’s claim that she is entitled to a
    new     trial   because       the       government        failed        to    fulfill       its
    disclosure      obligations        under       Brady    v.    Maryland,       
    373 U.S. 83
    (1963).     Brady and its progeny “require[] a court to vacate a
    conviction      and    order        a    new    trial        if    it   finds       that    the
    prosecution suppressed materially exculpatory evidence.”                               United
    States v. King, 
    628 F.3d 693
    , 701 (4th Cir. 2011).                            Accordingly,
    a defendant seeking a new trial under Brady must “(1) identify
    the existence of evidence favorable to the accused; (2) show
    that the government suppressed the evidence; and (3) demonstrate
    that the suppression was material.”                    
    Id.
    A week after trial, the government informed George that,
    notwithstanding the government’s “open file” discovery policy,
    five documents inadvertently had been placed in a separate file
    and thus had not been reviewed by George’s trial attorney.                                 Only
    5
    three of those documents remain relevant on appeal -- notes from
    separate investigative interviews of Lisa and Richard Sindelar
    and a document prepared by an FBI agent during the investigation
    that summarized the evidence and status of the investigation.
    The   notes     of    the       Sindelar     interviews   had    been     reviewed   by
    George’s first attorney, who was relieved before trial, but not
    by the attorney who represented her at trial.                        The investigation
    summary     had   not      been       disclosed   to   either    attorney.        After
    learning about the documents, George filed a motion seeking a
    new trial, arguing that the government breached its disclosure
    obligations and that a new trial was therefore required under
    Brady.      The district court denied the motion, concluding that
    the investigation summary was neither favorable to George nor
    material, and that the Sindelar interview notes, while favorable
    to George, had not been suppressed and were not material.
    On     appeal,      George      contends      that    the    documents     were
    favorable to her and material, and that they were suppressed
    because the government failed to include them in the discovery
    file.      George therefore argues that the district court erred by
    denying her motion for a new trial.
    A.    Sindelar Interview Notes
    As      noted   by    the       district    court   in    its     order   denying
    George’s       motion      for    a    new    trial,    George’s      first     attorney
    personally reviewed (but did not retain a copy of) the notes of
    6
    the Sindelar interviews.              In light of that fact, the district
    court concluded that the interview notes were not suppressed by
    the government.       We agree.
    For Brady purposes, “[s]uppressed evidence is information
    which   had    been   known     to    the    prosecution        but     unknown    to   the
    defense.”      Spicer v. Roxbury Corr. Inst., 
    194 F.3d 547
    , 557 (4th
    Cir. 1999) (internal quotation marks omitted).                           However, there
    is no Brady violation if “defense counsel could have discovered
    the   evidence      through    reasonable          diligence,”     United     States     v.
    Kelly, 
    35 F.3d 929
    , 937 (4th Cir. 1994), or if “the defense
    already possesses the evidence,” United States v. Higgs, 
    663 F.3d 726
    , 735 (4th Cir. 2011).                   This court has already concluded
    that there is no suppression within the meaning of Brady if the
    evidence      was   disclosed        to    one     of    the    defendant’s       original
    attorneys but not to the attorney who ultimately represented the
    defendant at trial.           See King, 
    628 F.3d at 702
    .                 Although there
    was no open-file discovery policy at issue in King, we do not
    believe that factual difference is significant.
    If    the     government        elects       to    comply       with   its    Brady
    obligations by instituting an open-file policy, “defense counsel
    may reasonably rely on that file to contain all materials the
    State is constitutionally obligated to disclose under Brady.”
    Strickler     v.    Greene,    
    527 U.S. 263
    ,    283    n.23    (1999).        The
    defendant’s right to rely on the completeness of the discovery
    7
    file might, under certain circumstances, defeat an argument by
    the government that there was no Brady violation because the
    evidence could have been discovered by the defense through a
    reasonably diligent investigation, see, e.g., Gantt v. Roe, 
    389 F.3d 908
    , 912-13 (9th Cir. 2004), and it might likewise help to
    establish in collateral proceedings the “cause” necessary for
    consideration   of    a    procedurally           defaulted    Brady   claim,   see
    Strickler, 
    527 U.S. at 289
    .         But when evidence omitted from the
    discovery file was nonetheless disclosed to the defense in some
    other manner, we fail to see why the defendant’s right to assume
    the   completeness    of   the    file       or    the   government’s    imperfect
    execution of its open-file policy should somehow invalidate that
    prior   disclosure.        As    noted       above,      we   define   “suppressed
    evidence” as evidence “known to the prosecution but unknown to
    the defense.”   Spicer, 
    194 F.3d at 557
    .                 Evidence that has been
    disclosed to the defense is not “unknown to the defense” simply
    because it was not included in the prosecution’s discovery file.
    In this case, the Sindelar interview notes were disclosed
    to one of George’s attorneys, and that disclosure was sufficient
    to satisfy the government’s Brady obligations.                     See King, 
    628 F.3d at 702
    .     While it may be that George’s first attorney
    failed to inform trial counsel of the existence of the notes, or
    failed to convey to trial counsel all of the relevant details
    from the interview notes, that failure is not attributable to
    8
    the    government      and     does     not       affect     the      validity    of     the
    disclosure.      See 
    id.
     (“We recognize that some information may
    have   failed    to    reach       King’s     trial      counsel,      given    that    King
    changed attorneys three times and that his escape from custody
    forced the court to reschedule the trial.                            But the Government
    need only disclose exculpatory evidence, not ensure that the
    defense      further    develop        and    utilize       that      evidence.”);       cf.
    Morales v. Ault, 
    476 F.3d 545
    , 555 (8th Cir. 2007) (finding
    reasonable a state court’s determination that evidence had not
    been   suppressed      for     Brady    purposes         when   it    was    disclosed    to
    defendant’s original attorney).                   Accordingly, we agree with the
    district     court     that     the    Sindelar          interview     notes     were    not
    suppressed within the meaning of Brady.
    B.       Investigation Summary
    The investigation summary appears to be a mid-investigation
    review prepared, apparently for personal use, by Andrew Lenhart,
    an FBI agent who investigated the case and testified at trial
    and at sentencing.           The summary was written at some point before
    George was arrested in August 2009, probably in late 2008, given
    that   the    latest     date      mentioned        is    October      31,   2008.       The
    document gives a synopsis of the Sindelars’ prescription-forging
    activities     and     lists    the    evidence          against     the    Sindelars    and
    Cindy Carter, among others.                  George is listed as a subject of
    the    investigation,        but    her      name     otherwise       appears    only     in
    9
    reference        to     statements            George       made       to      law        enforcement
    officials, which were included in the list of evidence against
    other subjects of the investigation.                         The investigation summary
    mentions no evidence against George herself.
    There    is    no    dispute       that      the    investigation            summary       was
    “suppressed” within the meaning of Brady.                                  As to whether the
    summary     is    favorable,            George       argues       that        the    summary        is
    exculpatory       and       has       impeachment      value          because       it    shows     no
    evidence against her, which suggests that the agent “did not
    truly    consider          her    a    co-conspirator            when      [the     summary]       was
    prepared, despite a presumably thorough investigation.”                                        Brief
    of Appellant at 17.               Even if we were to accept that argument, we
    agree with the district court that the summary was not material.
    Undisclosed evidence is material when its cumulative effect
    is such that “there is a reasonable probability that, had the
    evidence    been       disclosed         to    the     defense,         the       result     of    the
    proceeding would have been different.”                             Kyles v. Whitley, 
    514 U.S. 419
    , 433-34 (1995) (internal quotation marks omitted).                                         “A
    reasonable probability does not mean that the defendant would
    more likely than not have received a different verdict with the
    evidence,       only    that      the    likelihood         of    a     different         result    is
    great    enough       to    undermine         confidence         in     the    outcome       of    the
    trial.”     Smith v. Cain, 
    2012 WL 43512
    , *2 (U.S. Jan. 10, 2012)
    (No. 10-8145) (internal quotation marks and alteration omitted).
    10
    In our view, the likelihood that disclosure of the investigation
    summary would have resulted in a different outcome is so small
    that it does not undermine our confidence in the verdict.
    The summary is simply a snapshot of the investigation at a
    single    point     in     time;       the    government’s           failure    at     that
    particular moment to have nailed down evidence against George
    provides no basis for rejecting the evidence later gathered.
    Moreover,    the    lack    of    evidence        at    the   time    the    summary    was
    prepared was likely a reflection of the evolving stories told by
    the   Sindelars.         When    the    Sindelars         were   arrested      and   first
    interviewed, they gave statements implicating themselves, each
    other, and other family members, but not George.                            The Sindelars
    eventually admitted the full scope of their prescription-forging
    scheme    and     George’s       involvement           with   that    scheme,     pleaded
    guilty, and agreed to cooperate with the government.                              Counsel
    for George knew that the Sindelars’ stories to law enforcement
    had   evolved      over      time,      and       on    cross-examination         counsel
    questioned      Lisa      Sindelar      about          her    failure    to     initially
    implicate George and raised the possibility that Sindelar was
    shading     her     testimony          to     earn       a    favorable        sentencing
    recommendation from the government.                     Had it been disclosed, the
    summary perhaps could have provided counsel with another path to
    make the same point about the evolution in the Sindelars’ story,
    but the summary provided no new basis for impeaching Sindelar or
    11
    otherwise        challenging    the     government’s        case.      We   therefore
    conclude that the investigation summary was not “material” for
    Brady purposes.            See United States v. Cooper, 
    654 F.3d 1104
    ,
    1120 (10th Cir. 2011) (Undisclosed evidence that is “cumulative
    of evidence of bias or partiality already presented and thus
    would have provided only marginal additional support for the
    defense” is not material for Brady purposes (internal quotation
    marks and alteration omitted)); Tankleff v. Senkowski, 
    135 F.3d 235
    ,       251   (2d   Cir.   1998)    (“When    a    witness’s     credibility   has
    already      been      substantially    called       into   question   in   the   same
    respects by other evidence, additional impeachment evidence will
    generally be immaterial and will not provide the basis for a
    Brady claim.”).
    Because the Sindelar interview notes were not suppressed
    and the investigation summary was not material, the district
    court committed no error in denying George’s motion for a new
    trial. 1
    1
    We need not consider George’s argument that the
    district court improperly considered the materiality of the
    documents in isolation, rather than considering the cumulative
    materiality of all the documents.    See, e.g., United States v.
    Ellis, 
    121 F.3d 908
    , 916 (4th Cir. 1997). Because the Sindelar
    interview notes were not suppressed, the question of materiality
    arises only as to the investigation summary.
    12
    III.
    We turn now to George’s challenges to the sentence imposed
    by the district court.
    A.
    George first contends that the district court’s explanation
    of its drug-quantity determination was insufficient because the
    court did not mention the testimony of Cindy Carter, much less
    explain why it found her testimony less credible than that of
    the Agent Lenhart.            We disagree.
    District courts are required to make findings as necessary
    to   resolve       disputed      factual       issues           that    are   relevant       to
    sentencing.        See Fed. R. Crim. P. 32(i)(3); U.S.S.G. § 6A1.3.
    Although    the     court      need   not     set        out    its    findings     in    great
    detail, the findings must be sufficient to show how the court
    ruled on the disputed matters and to permit “effective appellate
    review of the sentence imposed.”                     United States v. Bolden, 
    325 F.3d 471
    , 497 (4th Cir. 2003).
    When       announcing      its    drug-quantity             finding,     the   district
    court     stated       that     it    found        the     trial       testimony     of     the
    government’s witnesses to be credible as to the nature of the
    conspiracy       and    George’s       involvement             in     it,   and   the     court
    likewise stated that it found Agent Lenhart’s testimony at the
    sentencing hearing to be credible.                        Because Carter’s testimony
    about     her    mother’s       involvement          in        the    prescription-forging
    13
    conspiracy was diametrically opposed to that of the government’s
    witnesses, the court’s statement that it found Agent Lenhart and
    the    trial     witnesses      to     be    credible        was     an       implicit     but
    nonetheless       clear     rejection       of    Carter’s       testimony.         We    have
    never required a sentencing court to explain in any detail why
    it    found     the    testimony      of    one        witness    more    credible       than
    another,       and    the    court’s       explanation       of     its       drug-quantity
    finding otherwise was more than sufficient to permit meaningful
    appellate review.            See Bolden, 
    325 F.3d at 497
     (“[T]he court
    need not articulate findings as to disputed factual allegations
    with     minute       specificity.”         (internal        quotation          marks      and
    alteration omitted)); see also United States v. Boulware, 
    604 F.3d 832
    , 837 (4th Cir. 2010) (district court’s explanation of
    its    sentencing      decision      must        “be    sufficient       to    satisfy    the
    appellate      court     that   the    district          court    has     considered       the
    parties’ arguments and has a reasoned basis for exercising its
    own    legal    decisionmaking        authority”         (internal       quotation       marks
    and alterations omitted)).
    B.
    George     also      challenges       the       substance     of       the   district
    court’s drug-quantity finding, arguing that the court erred by
    including      pills     that   were       prescribed       for    legitimate       medical
    purposes.
    14
    When determining the drug quantity attributable to George,
    the district court rejected George’s argument that any pills
    that     were    properly      prescribed          for     legitimate           medical   needs
    should    be    excluded      from    the     calculation.             In    rejecting       this
    argument,       the    district      court        relied    on    out-of-circuit          cases
    holding that drugs possessed for personal use should be excluded
    from the drug-quantity calculation in cases where the defendant
    was    convicted       of   distribution           or    possession         with    intent        to
    distribute,       but   should       not     be    excluded       if   the       defendant        is
    convicted of conspiracy to distribute.                      See, e.g., United States
    v. Asch, 
    207 F.3d 1238
    , 1243-44 (10th Cir. 2000) (“Every circuit
    to    address    the    question       has    held       that    where      a    member      of    a
    conspiracy to distribute drugs handles drugs both for personal
    consumption and distribution in the course of the conspiracy,
    the entire quantity of drugs handled is relevant conduct for
    purposes of calculating the base offense level pursuant to the
    Guidelines.”); United States v. Kipp, 
    10 F.3d 1463
    , 1465-66 (9th
    Cir.    1993)    (“Drugs      possessed       for       mere     personal        use   are    not
    relevant to the crime of possession with intent to distribute
    because they are not part of the same course of conduct or
    common     scheme as drugs intended for distribution.” (internal
    quotation       marks   omitted)).           Because       George      was       convicted        of
    conspiracy,       the       district       court        concluded        that      any    pills
    15
    prescribed    and     intended      for      her    personal          use   were   properly
    included in the drug-quantity calculation.
    On    appeal,       George    contends            that    the    district     court’s
    reliance on the out-of-circuit cases was misplaced because those
    cases involve “street” drugs, such as crack and marijuana, that
    are   illegal    to       possess     in     all        circumstances.          Under    the
    Sentencing Guidelines, a defendant convicted of conspiring to
    distribute      controlled         substances           “is     accountable        for   all
    quantities of contraband with which he was directly involved
    and, in the case of a jointly undertaken criminal activity, all
    reasonably foreseeable quantities of contraband that were within
    the scope of the criminal activity that he jointly undertook.”
    U.S.S.G. § 1B1.3 cmt. n.2 (emphasis added).                           George argues that
    prescription      medications,             unlike        street        drugs,      are   not
    contraband.         And     because        the     district       court     accepted     the
    evidence showing that George began taking pain medication to
    treat genuine physical problems, George contends that the court
    erred by refusing to exclude from the drug-quantity calculations
    the pills that were prescribed to her for legitimate medical
    purposes.
    At the time of George’s sentencing, there were no published
    opinions from this court addressing the personal-use question in
    either the street-drug or prescription-drug context.                               We have,
    however,     recently       concluded            that     the     distinction       between
    16
    conspiracy       convictions    and    distribution    convictions         that   has
    been drawn in cases involving street drugs is not necessarily
    applicable in cases involving prescription drugs.                      See United
    States v. Bell, ____ F.3d ____, 
    2011 WL 6396482
     (4th Cir. Dec.
    21,   2011).           Recognizing    that    “relevant     conduct    under      the
    Guidelines must be criminal conduct,” United States v. Dove, 
    247 F.3d 152
    , 155 (4th Cir. 2001), the court in Bell concluded that,
    because prescription drugs can be legally possessed, “only those
    quantities       the    defendant     conspired   or      intended    to     possess
    unlawfully, i.e., with intent to distribute” can be considered
    relevant conduct.           Bell, 
    2011 WL 6396482
     at *10.              The court
    therefore held that if the government seeks to attribute to the
    conspiracy the total quantity of drugs prescribed to a member of
    the conspiracy, the government
    must also provide evidence, and the district court
    must make a finding, of something more -- for example
    (1)   that  the   conspiracy  actually   distributed   a
    particular amount; (2) that the person who was
    prescribed the drug lawfully kept and consumed only a
    portion (or none) of the prescribed amount; (3) that
    the pills were obtained fraudulently and thus cannot
    be considered to have been lawfully obtained and
    possessed; or (4) that each and every pill obtained,
    even if pursuant to a valid prescription, was obtained
    with the intent that it would or could be distributed.
    
    Id. at *11
        (emphasis    added;    citation   and     internal       quotation
    marks omitted).         The court believed that requiring anything less
    would “create[] an unacceptably high risk that a defendant will
    17
    be punished for drug quantities a portion of which was lawfully
    obtained, possessed and consumed.”                  
    Id. at *10
    .
    Although the district court did not have the benefit of
    Bell    when      sentencing     George,       it   is    now    apparent       that    the
    district court erred by relying on the street-drug line of cases
    and attributing to George the full quantity of drugs without
    evidence of or a finding of the “something more” required by
    Bell.       
    Id. at *11
    .       As we explain below, however, the district
    court’s error was harmless, and resentencing is therefore not
    required.
    Bell       contemplates        excluding          from    the      drug-quantity
    calculation those drugs that were “lawfully obtained, possessed
    and consumed” under a “valid prescription.”                           
    Id. at *10, *11
    .
    In this case, it is apparent that none of the drugs obtained
    through the Sindelars’ prescription-forgery scheme were lawfully
    obtained under a valid prescription.                     See 
    21 U.S.C. § 843
    (a)(3)
    (making      it    unlawful     “to    acquire      or    obtain      possession       of   a
    controlled        substance      by    misrepresentation,              fraud,    forgery,
    deception, or subterfuge”); 
    id.
     § 844(a) (making it unlawful “to
    possess       a    controlled     substance         unless      such     substance      was
    obtained directly, or pursuant to a valid prescription or order,
    from    a     practitioner,      while     acting         in    the    course    of     his
    professional practice”).              A strong argument can likewise be made
    that    none      of   the   drugs    George     obtained       through    her    doctor-
    18
    shopping    scheme   were   lawfully    obtained.      See,   e.g.,   United
    States v. Young, 
    992 F.2d 207
    , 210 (8th Cir. 1993) (concluding
    that     narcotics   prescriptions        that   defendant    obtained   by
    “misleading     several     different       doctors”   were    not    valid
    prescriptions).      Nonetheless, we will assume for purposes of
    this opinion that all of the drugs obtained through George’s
    doctor-shopping scheme should have been excluded from the drug-
    quantity calculation.
    The district court concluded that George should be held
    responsible for a total of 43,578 pills equivalent to 9,976.4
    kilograms of marijuana, which resulted in a base offense level
    of 34.      See U.S.S.G. § 2D1.1(c)(3) (assigning a base offense
    level of 34 to cases involving the equivalent of at least 3,000
    but less than 10,000 kilos of marijuana).               The prescription-
    forging portion of the conspiracy alone involved the equivalent
    of 4,103 kilograms of marijuana, such that George’s base offense
    level would remain 34 after the exclusion of all doctor-shopping
    drugs.     Because the exclusion of the doctor-shopping drugs from
    the drug-quantity calculation results in no change to George’s
    offense level, the district court’s error was harmless.                  See
    United States v. Cabrera-Beltran, 
    660 F.3d 742
    , 756 (4th Cir.
    2011).
    19
    C.
    Finally, George argues that the district court’s mistaken
    view of her criminal record requires a remand for resentencing.
    We disagree.
    One of the reasons the district court gave for its variance
    sentence was the substantial lapse of time since George’s last
    conviction.       The   court   stated     that   George’s   last    conviction
    occurred in 1998, but the conviction actually occurred in 1988.
    George argues that if the district court had realized that it
    had   been    twenty-two   years,   not    twelve   years,   since    her     last
    conviction, the court might have imposed an even lower sentence,
    and George therefore contends that the court’s error about the
    date of her prior conviction requires resentencing.                     Because
    George did not object or otherwise bring the correct date to the
    court’s attention, we review this claim for plain error only.
    Under    plain-error      review,    George    bears   the     burden     of
    establishing that the district court erred, that the error was
    plain, and that the error affected her substantial rights.                    See,
    e.g., United States v. Brack, 
    651 F.3d 388
    , 392 (4th Cir. 2011).
    A sentencing error affects a defendant’s substantial rights if
    there is a non-speculative basis in the record for concluding
    that the court would have imposed a lower sentence but for the
    error.   See United States v. Knight, 
    606 F.3d 171
    , 178 (4th Cir.
    2010); United States v. Hernandez, 
    603 F.3d 267
    , 273 (4th Cir.
    20
    2010).       In    this      case,    there    is    nothing       in   the     record
    affirmatively indicating that the court would have imposed a
    lower sentence if it had realized that more time had elapsed
    since George’s last conviction.                Accordingly, even if we assume
    that   plain       error   occurred,    George      is    not   entitled   to   relief
    because she cannot show that the error affected her substantial
    rights. 2
    IV.
    For the foregoing reasons, we conclude that the district
    court properly denied George’s motion for a new trial, and we
    therefore affirm George’s convictions.                    And because we conclude
    that       the    district    court    committed         no   reversible   error   in
    sentencing, we likewise affirm George’s sentence.
    AFFIRMED
    2
    George contends that the sentencing errors she has
    identified require the district court to reconsider its
    forfeiture order.   Because we have rejected George’s sentencing
    challenges, we likewise reject her forfeiture challenge.
    21