United States v. Jackson , 254 F. App'x 434 ( 2007 )


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  •                  IN THE UNITED STATES COURT OF APPEALS
    FOR THE FIFTH CIRCUIT   United States Court of Appeals
    Fifth Circuit
    FILED
    November 20, 2007
    Charles R. Fulbruge III
    No. 05-30252                            Clerk
    UNITED STATES OF AMERICA
    Plaintiff-Appellee-Cross-Appellant
    v.
    OTIS CHARLES JACKSON; TRINA RAUCHELL JACKSON
    Defendants-Appellants-Cross-Appellees
    JOHN TIMOTHY COTTON
    Defendant-Appellant
    Appeals from the United States District Court
    for the Western District of Louisiana
    USDC No. 6:00-CR-60029-1-3
    Before DENNIS and PRADO, Circuit Judges, and ENGELHARDT, District
    Judge.*
    PER CURIAM:**
    *
    District Judge of the Eastern District of Louisiana, sitting by designation.
    **
    Pursuant to 5TH CIR. R. 47.5, the court has determined that this opinion should
    not be published and is not precedent except under the limited circumstances set forth in
    5TH CIR. R. 47.5.4.
    1
    No. 05-30252
    In this drug conspiracy case, Defendants-Appellants John Cotton, Trina
    Jackson (Cotton’s wife), and Otis Jackson (Cotton’s father-in-law and Trina’s
    father) (collectively, “Defendants”), challenge the district court’s denial of their
    motions for new trial based on newly discovered evidence. In addition, Otis
    Jackson challenges the district court’s denial of his motion for new trial under
    Brady v. Maryland, 
    373 U.S. 83
     (1963), as well as the sufficiency of the evidence
    for his conspiracy conviction. Finally, the United States (“the government”)
    cross-appeals the sentences imposed upon Trina Jackson and Otis Jackson,
    contending that their sentences of 120 months are unreasonable. For the
    reasons that follow, we hold that the district court properly denied Defendants’
    motions for new trial and motions for hearings on their new trial motions. In
    addition, we find sufficient evidence to support Otis Jackson’s conviction for
    conspiracy to possess with intent to distribute over fifty grams of cocaine base
    or crack. We conclude, however, that the district court applied sentences to
    Trina Jackson and Otis Jackson that were unreasonable under 
    18 U.S.C. § 3553
    (a). Therefore, we affirm all Defendants’ convictions but vacate the
    sentences of Trina Jackson and Otis Jackson and remand to the district court for
    resentencing consistent with this court’s opinion.
    I. FACTUAL AND PROCEDURAL HISTORY
    By a superseding grand jury indictment returned on November 15, 2000,
    Defendants John Timothy Cotton (“Cotton”), Trina Rauchell Jackson (“Trina”),
    Otis Charles Jackson (“Otis”), and six co-defendants1 were charged in a five-
    1
    The six co-defendants, who are not parties to this appeal, are Jerry Palmer, Leslie
    Jackson, Thomas Latchie, Lester Davis, Hughy Brown, and Roberto Guzman Ortiz (“Roberto
    Guzman”). The district court granted Jerry Palmer’s motion for mistrial, and the jury
    acquitted Leslie Jackson. Thomas Latchie, Hughy Brown, and Roberto Guzman all pleaded
    guilty, and the district court dismissed the conspiracy charge against Lester Davis on the
    2
    No. 05-30252
    count indictment in the Lafayette-Opelousas Division of the Western District of
    Louisiana. The indictment alleged conduct spanning from 1990 to 2000 and
    involving the procurement and transportation of cocaine and cocaine base from
    Houston, Texas, the conversion of cocaine hydrochloride into cocaine base or
    crack, and the distribution of cocaine base in Louisiana, Texas, Mississippi, and
    Kansas.
    Cotton was charged in all five counts of the indictment: (1) conspiracy to
    possess with intent to distribute over fifty grams of cocaine base or crack in
    violation of 
    21 U.S.C. §§ 841
    (a)(1), 846 (count 1); (2) possession with intent to
    distribute over fifty grams of cocaine base in violation of 
    21 U.S.C. § 841
    (a)(1),
    (b)(1)(A), and 
    18 U.S.C. § 2
     (count 2); (3) conspiracy to commit money laundering
    involving the proceeds of drug trafficking activity in violation of 
    18 U.S.C. § 1956
    (h) (count 3); (4) continuing criminal enterprise (“CCE”) in violation of 
    21 U.S.C. § 848
     (count 4); and (5) forfeiture of all property derived from drug
    proceeds to the United States under 
    21 U.S.C. § 853
     (count 5). Trina was
    charged with conspiracy, money laundering, and forfeiture (counts 1, 3, 5). Only
    the conspiracy and forfeiture charges (counts 1 and 5) implicated Otis.
    Defendants pleaded not guilty to the charges against them. Between July
    26, 2004, and August 12, 2004, a jury trial was conducted. The government tried
    Trina and Otis on the conspiracy and forfeiture charges (counts 1 and 5) and
    Cotton on the conspiracy, CCE, and forfeiture charges (counts 1, 4, 5).2
    At trial, the government sought to show that Cotton operated a cocaine
    government’s motion.
    2
    Prior to trial, the remaining counts of the indictment were dismissed on the motion
    of the government.
    3
    No. 05-30252
    trafficking business in Houston, Texas, in which he was assisted by his wife and
    co-defendant, Trina, and his father-in-law and co-defendant, Otis.           The
    government’s case consisted of the testimony of 106 witnesses and the
    presentation of over one thousand exhibits. The government presented the
    following evidence:
    Cotton’s drug trafficking operation took place at the Pickfair Apartments,
    where Cotton lived with Trina and their five children. Cotton sold crack and
    powder cocaine from his and Trina’s apartment.         Cotton also “cooked” or
    converted powder cocaine into crack cocaine at his apartment, with the
    assistance of “Tank” Robicheaux. Cotton’s “cooking” technique permitted him
    to stretch the powder cocaine so that a kilogram of powder cocaine would yield
    approximately two kilograms of crack. Otis rented an apartment next to Cotton
    and Trina’s apartment, and the drug proceeds were stored in a safe located in
    Otis’s apartment.
    Cotton and his associates conducted their drug business in and around two
    automobile body shops owned in whole or in part by Cotton. These shops were
    known as “Houston Auto Works” and “Unified Auto Works.” Cotton started
    Houston Auto Works at least in part with drug proceeds and started Unified
    Auto Works with co-defendant Jerry Palmer. Cotton maintained as many as
    eight “crack houses” used for the distribution of illegal narcotics in and around
    Houston and employed between fifteen and twenty people at these houses to sell
    drugs.
    Cotton maintained a number of key relationships to assist him in his drug
    operation. David Thomas functioned as Cotton’s lead associate in the early
    1990s. At that time, Thomas was living near Cotton in the Pickfair Apartments
    with Leslie Jackson, who is Trina’s sister and Otis’s daughter, and their
    4
    No. 05-30252
    children.   Prior to his relationship with Cotton, Thomas had developed a
    relationship with certain individuals in the Dominican Republic, including
    Roberto Guzman,3 who was Thomas’s source for powder cocaine. Guzman
    became Cotton’s supplier when Thomas and Cotton began trafficking drugs
    together. Guzman supplied Cotton with twelve to fourteen kilograms of powder
    cocaine each week. According to Guzman’s testimony, this quantity increased
    after 1993 because Cotton had developed major clients outside of Houston.
    Guzman also testified that he sold drugs to Cotton on credit.
    Guzman delivered the cocaine either to Cotton and Trina’s apartment or
    to Thomas and Leslie’s apartment.           He testified that sometimes when he
    delivered the cocaine, he saw Trina at the apartment, and that if Cotton was
    unavailable, he would leave the drugs with her. Guzman also testified that
    when he went to the Pickfair Apartments to pick up his payment, Cotton
    retrieved the money from a safe located inside Otis’s apartment. Otis was
    present on at least one occasion when this happened.
    After Thomas and Cotton had a falling out and quit dealing drugs
    together,4 Glenn “Slim” Bailey (“Bailey”) began assisting Cotton in his drug
    operation. Bailey assisted Cotton with cooking the crack cocaine, conducting
    transactions with buyers on his own or with Cotton, and picking up drug
    couriers at the airport and transporting them either to Cotton’s apartment or to
    Houston Auto Works for drug transactions.
    On December 9, 1993, Cotton and Bailey were stopped by Houston police
    3
    At trial, Guzman testified that his true name is “Rafael Fulgencio” and that
    “Guzman” is an alias he used in his drug business.
    4
    Thomas testified that they quit dealing drugs together because he disagreed with
    Cotton’s practice of involving his wife, Trina, in his drug business.
    5
    No. 05-30252
    after narcotics officers observed them engage in hand-to-hand drug transactions.
    As a result of the stop, officers found approximately $10,000 in cash, $7,500 in
    traveler’s checks, two firearms, and 26.3 grams of cocaine. According to the
    government, Cotton and Trina were concerned that Cotton would be
    incarcerated for a significant period of time, so Bailey took responsibility for the
    drugs.
    Cotton and Trina were involved with “the Macara,” an organization in the
    Dominican Republic that used “white magic” to invoke the protection and
    guidance of “spirits.” Cotton became involved in the Macara through Guzman,
    who introduced Cotton to Maria Peralta and her husband, Jose Matos. Cotton
    and some other individuals involved in Cotton’s drug operation each paid $8,500
    to join the Macara. As part of the initiation ritual held in Houston, Peralta
    invoked the protection of the spirits for Cotton’s organization against certain
    named law enforcement officers. Cotton and one of his co-conspirators, Dexter
    Harmon (one of Cotton’s Louisiana buyers, discussed below), traveled to the
    Dominican Republic to participate in a special Macara cleansing ceremony after
    turmoil broke out in Cotton’s organization as a result of allegations by Trina that
    a courier was stealing drug proceeds. In order to participate in the special
    ceremony, Cotton and Harmon paid Peralta an additional $17,000. Sometime
    subsequent to this special ceremony, Cotton, Trina, Guzman, Harmon, and one
    of Harmon’s couriers named Oris “Soul Man” Boudreaux attended a festival in
    the Dominican Republic held at Peralta’s house in honor of the Macara spirits.
    Cotton had extensive clientele in Texas. Tron Washington purchased
    cocaine from Cotton, initially in smaller quantities but later in amounts up to a
    kilogram. In addition, Derrick Taylor began buying cocaine from Cotton in 1996
    at the Pickfair Apartments and the body shops. On at least one occasion, Trina
    6
    No. 05-30252
    facilitated a drug transaction between Taylor and Cotton; on another occasion,
    Taylor negotiated with Otis for the purchase of a kilogram of powder cocaine, but
    the deal never went through.
    Cotton’s Texas buyers also included Ronald Floyd, who bought eighteen
    ounces of crack from Cotton at Houston Auto Works twice a month for a period
    of six months in 1996, and Damien Porter from Pittsburgh, Texas, who on three
    occasions in 2000 met Cotton in Huntsville, where Cotton converted a kilogram
    of powder cocaine into 1.5 kilograms of crack. In addition, Cotton distributed
    significant quantities of cocaine to individuals in Austin, Texas, including
    Sedrick McArthur, who bought sixty-three ounces of crack cocaine from Cotton
    in 1995 in four separate transactions, and Aubry Hart, who purchased ten
    kilograms of cocaine from Cotton over the course of seven different transactions
    in 1996.
    At least one of the individuals in Cotton’s organization dealt exclusively
    with Trina. Regina Booker purchased crack from Trina on ten occasions in 1993
    and 1994. The deals took place at the Pickfair Apartments, and each involved
    Booker’s purchase of about twenty-eight grams of crack.
    In addition to Cotton’s Texas buyers, he maintained a significant drug
    distribution network in Louisiana. Merrick Young headed up one of Cotton’s
    networks in Morgan City, Louisiana. Young used several couriers (including
    Eric Daniel, Patrick May, Adrienne May, Aldon Johnney, Marlon Haynes,
    Robert Bourgeois, and Chad Jones) to transport drugs from Cotton’s Pickfair
    apartment or body shops in Houston to Morgan City.
    Young used vehicles with hidden compartments to transport the drugs,
    including a blue Cutlass and a 1986 Buick Riviera, the latter of which was
    originally owned by Guzman. These vehicles were involved in various traffic
    7
    No. 05-30252
    stops by Louisiana law enforcement. On June 27, 1994, police stopped Young
    near Morgan City and, using a drug sniffing dog, found a hidden compartment
    with $2,800 and a business card for Houston Auto Works. On November 16,
    1995, police stopped Young’s blue Cutlass, which was being driven by Robert
    Bourgeois, and found $23,760 in a secret compartment. On December 14, 1994,
    police again stopped Young, this time driving a green and white Chevrolet
    pickup truck, registered in Cotton’s name, which also contained a secret
    compartment.
    Dexter Harmon was another one of Cotton’s significant drug customers in
    Rayne, Louisiana. Harmon met Cotton in late 1994 through Cotton’s half-
    brother, Edwin Cotton. Harmon initially purchased his drugs from Edwin, who
    had obtained them from Cotton. However, after Cotton and Edwin had a falling
    out, Harmon began purchasing his supply directly from Cotton.
    In early 1995, Cotton organized a meeting at Harmon’s house to discuss
    setting up a drug transportation system along Interstate 10. Among those
    present were Cotton, Harmon, Young, and Guzman. The parties agreed that one
    of Young’s couriers, Robert Bourgeois, would pick up drugs for Harmon in
    Houston and drop them off in Rayne. On the first trip, Bourgeois successfully
    dropped off 1.5 kilograms of crack cocaine in Rayne that he had picked up in
    Houston, but was stopped on the return trip by Louisiana police. The police
    seized $23,760, Harmon’s payment to Cotton for the cocaine. Because of the loss
    of his payment, Harmon stopped using the transportation system involving
    Young’s courier.
    Harmon continued to buy cocaine from Cotton using his own courier,
    Boudreaux. Boudreaux testified that he made monthly trips to Houston to pick
    up kilograms of crack, which were, according to what Harmon told him, supplied
    8
    No. 05-30252
    by Cotton. Boudreaux picked up drugs at Houston Auto Works, where he would
    drive around to the back of the shop and exchange cash for approximately two
    kilograms of crack per trip. He received the drugs from one of four or five
    different individuals who worked at the body shop. Although Boudreaux never
    received cocaine directly from Cotton, he observed Cotton at the shop during
    these transactions.
    As discussed above, Harmon participated in the Macara organization
    activities along with Cotton, Trina, Guzman, and Boudreaux. At some point,
    Cotton advised Harmon that Maria Peralta, the Macara spiritualist, had stolen
    a large shipment of cocaine belonging to some Dominicans. Harmon received the
    bulk of the 200 to 250 kilograms stolen from this shipment. He assisted Cotton
    in delivering a portion of the proceeds from the sale of this stolen cocaine to
    Peralta by collecting as many $100 bills as he could. Harmon later witnessed
    this money being hidden in the roof of a Maxima automobile, which was later
    shipped to the Dominican Republic. Harmon testified that on one of his trips to
    the Dominican Republic, he saw the Maxima parked in Peralta’s driveway.
    In addition to Young and Harmon, Cotton’s customers in Louisiana
    included Frager Ford, a distributor in Shreveport, Louisiana, who bought “big
    eight”5 quantities of crack cocaine once a month in 1995 from Cotton at his
    apartment or Houston Auto Works, and Lester Davis, who distributed the drugs
    he purchased from Cotton in Alexandria, Louisiana.
    Cotton also supplied drug dealers in Hammond, Louisiana, including Sam
    and Jeffrey Michelli. Jeffrey Michelli testified that he would set up drug
    transactions by calling Cotton and, on occasion, he would speak to Trina about
    5
    This is a large crack cookie that weighs approximately 4.5 ounces.
    9
    No. 05-30252
    what he needed. The transactions themselves were conducted at Cotton and
    Trina’s apartment. Jeff Michelli testified that he occasionally observed Otis
    outside the apartment when he went to conduct his drug transactions. Trina
    was present when Cotton counted the money and when the drugs were
    exchanged. Jeffrey also testified that Trina took the counted money from Cotton
    and put it away in a bedroom. In 1994, Sam Michelli was stopped and arrested
    while he was transporting drugs he had obtained from Cotton.
    Some of the drug dealers in north and central Louisiana purchased their
    drugs directly from Otis. Otis’s buyers included Todd Phillips, who purchased
    a half kilogram of crack at the Pickfair Apartments twice in 1998, and Ellery
    Elie, who regularly bought up to one kilogram of powder cocaine once or twice
    a month from 1998 to 2000.
    In addition to the Louisiana clientele, Cotton had customers in Mississippi.
    Luther Martin of Jackson, Mississippi, and Bruce Betts of Hattiesburg,
    Mississippi, both purchased cocaine from Cotton. Martin used several drug
    couriers to transport the drugs he bought from Cotton. When Martin purchased
    large quantities of crack from Cotton, these transactions were consummated at
    a motel on the south side of Houston. On several occasions, Trina delivered the
    drugs to Martin or his courier at the motel.
    Betts became involved with Cotton through two of Martin’s couriers,
    Buford Jefferson and Eddie McGee.        Betts used Donna Burns and Kevin
    Newsome as his drug couriers. On December 6, 1993, Burns and Betts were
    arrested in the New Orleans airport after agents found twelve crack cocaine
    cookies taped to Burns’s body. On May 26, 1995, Newsome was arrested in the
    same airport after a 0.25 kilogram of cocaine was found in his boot. These drugs
    came from Cotton.
    10
    No. 05-30252
    Cotton also maintained a drug operation in Kansas.                 Hughy Brown
    traveled to Houston between one and three times a month.6 When he dealt
    directly with Cotton, the drug transactions were conducted either at the Pickfair
    apartment, Houston Auto Works, or another house Cotton and Trina owned on
    Bell Street.
    Brown testified that he dealt with Trina when Cotton was unavailable.
    On these occasions, Trina would receive Brown’s payment or deliver the drugs,
    either at the Pickfair Apartments or Houston Auto Works. Brown also testified
    that on one occasion when he was at the Pickfair Apartments, he observed Otis
    handling jars and beakers in which crack cocaine was being cooked.
    Brown testified that he paid cash the first year he bought drugs from
    Cotton, but subsequently, Cotton sold drugs to him on partial credit. Brown
    testified that he paid the balance by personally delivering payment or by sending
    Cotton a cashier’s check. On one occasion, Brown wired $4,500 to Cotton using
    Western Union.
    Photographs and telephone and wire transfer records supported the trial
    testimony of numerous witnesses. According to the telephone records, 246 calls
    were made between telephone numbers listed in Cotton’s name and numbers
    listed in the name of Dexter Harmon or his business, and 246 calls were made
    between numbers listed in Cotton’s name and those listed to either Hughy
    Brown or Brown’s wife, Rhonetta Jones. The records also revealed fourteen calls
    from Cotton to Oris Boudreaux (Harmon’s courier) and seventy-two calls from
    6
    Brown came to know Cotton in an interesting way. While Brown was attending
    college in Wichita, Kansas, he learned that Houston was a major source city for drugs by
    conducting research at the school library. In 1994, he quit his job and drove to Houston to
    find a new drug source. After pursuing a series of leads, he met Glenn Bailey, and at some
    point, Bailey introduced Brown to Cotton.
    11
    No. 05-30252
    Boudreaux to Cotton.
    The wire transfer records confirmed that numerous individuals wired
    money to Cotton, Trina, or Otis. Cotton received ten wire transfers in his name
    totaling $26,938 from Dexter Harmon, Edwin Cotton, Merrick Young, Rhonetta
    Jones (Hughy Brown’s wife), and others. Trina received six wires totaling
    $11,060 from Rhonetta Jones, Lester Davis, Merrick Young, and other
    individuals. Otis received fifteen wires totaling $42,160 from Jercy Davis, John
    Jackson, Lester Davis, and others.
    On August 10, 2004, the government rested its case-in-chief. Defendants
    orally moved for judgments of acquittal, which the district court denied.
    On August 12, 2004, the jury returned guilty verdicts against Cotton,
    Trina, and Otis on the conspiracy charge and a guilty verdict against Cotton on
    the CCE charge.7 The jury also returned a forfeiture verdict against Cotton and
    Trina in the amount of $12 million.
    On August 18, 2004, Cotton filed a motion for a judgment of acquittal as
    to the CCE count asserting insufficient evidence, and on August 19, 2004, he
    filed a motion for new trial on the same ground. On August 19, 2004, Otis
    moved for a judgment of acquittal, or alternatively for a new trial based on
    insufficient evidence. The district court denied these motions.
    On October 26, 2004, the probation office issued its pre-sentence report
    (“PSR”). Using the November 5, 2003, version of the United States Sentencing
    Guidelines (“U.S.S.G.”), the PSR concluded that Trina’s Criminal History
    Category I and her offense level of 38 correlated to a sentencing range of 235 to
    7
    Because of Cotton’s conviction on the CCE charge, the district court granted the
    government’s motion to dismiss the conspiracy count against Cotton to avoid double
    jeopardy issues.
    12
    No. 05-30252
    293 months. The PSR recommended a sentencing range of 262 to 327 months
    for Otis based on his offense level of 38 and his Criminal History Category II.
    Although Otis did not file any objections to the PSR, Trina objected on two
    grounds. First, Trina asserted that she was entitled to a reduction under
    U.S.S.G. § 3B1.2 for her minor or minimal role in the offense. Second, she
    requested a downward departure from the Guidelines based on her lack of a
    criminal record and her status as a mother. The probation officer recommended
    that the district court overrule both of Trina’s objections.
    On January 26, 2005,8 the district court sentenced Cotton to life
    imprisonment. After overruling Trina’s objections to the PSR, the district court
    announced that it was going to deviate from the sentencing ranges recommended
    by the PSR for both Trina and Otis. The district court then sentenced both Trina
    and Otis to serve 120 months in prison and five years of supervised release. The
    government orally objected to both sentences.
    On February 4, 2005, Cotton and Trina filed motions for new trial based
    on newly discovered evidence in the form of affidavits from eight inmates at the
    Federal Correction Center (“FCC”) in Beaumont, Texas. On February 24, 2005,
    Otis filed a motion for new trial on the same ground. On August 1, 2005, the
    district court denied Defendants’ motions for new trial.
    The parties filed timely notices of appeal.9 We have jurisdiction over these
    appeals under 
    28 U.S.C. § 1291
     and 
    18 U.S.C. § 3742
    (b).
    8
    The district court initially convened a sentencing hearing on December 10, 2004,
    but it recessed in order to wait for the Supreme Court’s anticipated ruling in United States
    v. Booker, 
    543 U.S. 220
     (2005).
    9
    On July 5, 2006, the Solicitor General granted written permission for the
    government to pursue its cross-appeal. See 
    18 U.S.C. § 3742
    (b).
    13
    No. 05-30252
    II. DISCUSSION
    A.    New Trial Motions: Newly Discovered Evidence
    1.     Parties’ Arguments
    Defendants argue that the district court abused its discretion in denying
    their motions for new trial based on newly discovered evidence under Federal
    Rule of Criminal Procedure 33(b)(1). This “newly discovered evidence” consists
    of affidavits by eight persons currently or formerly incarcerated in the FCC in
    Beaumont, Texas.10 Collectively, the affidavits assert that a large group of
    inmates at the Beaumont FCC known as the “Hot Boyz” falsely testified in
    criminal trials in exchange for reduced sentences. According to the affidavits,
    the Hot Boyz received photographs and background information on people who
    were being investigated or who had been indicted from newspapers in the prison
    library and through the mail. The affiants allege that the Hot Boyz shared this
    information with other Hot Boyz, thereby permitting a Hot Boy to testify in a
    trial even if he did not know the individual being prosecuted. The affidavits
    maintain that the Hot Boyz contacted federal prosecutors and made up stories
    on those being prosecuted.         According to the affidavits, it was common
    knowledge at the Beaumont FCC that the federal prosecutor in Lafayette,
    Louisiana, was giving time cuts to people who testified for him in court. Among
    the persons whom the affiants alleged to be Hot Boyz were David Thomas,
    Ernest Hamilton, Kenneth Coleman, Huey Jones, Donald Bell, Bill Davis, James
    Murphy, Tron Washington, Eric Daniels, and Bradford Earl Young. Seven of
    10
    The eight affiants are Albert Duvall, Gregory Lewis, Anthony Coleman, Marquez
    Jones, Fedell Anderson, Purvis Cartwright, Brian Garrett, and Elluard Jackson. This new
    evidence was allegedly discovered by Dick DeGuerin, counsel for Jerry Palmer, the former
    co-defendant who was granted a mistrial. DeGuerin obtained the eight affidavits in
    support of his claim for attorney’s fees under the Hyde Amendment.
    14
    No. 05-30252
    these men testified at Defendants’ trial.
    Defendants argue that the testimony of the Hot Boyz witnesses was
    crucial to the government’s case. Defendants assert that without this testimony,
    the government would not have been able to prove the elements of the charges
    against them. Both Cotton and Trina specifically object to the testimony of
    David Thomas, an alleged Hot Boyz witness. Cotton argues that Thomas’s
    testimony was critical in finding him guilty of engaging in a CCE because only
    Thomas testified that Cotton had committed the alleged drug conspiracy in
    concert with five or more persons, over whom he exercised a managerial or
    supervisory role.       Trina submits that Thomas’s testimony was critical in
    convicting her of the alleged drug conspiracy because Thomas testified that he
    disagreed with Cotton’s practice of involving his wife in his drug business.
    Otis does not complain about any specific Hot Boyz witness, but generally
    contends that the testimony introduced by the government was tainted, thus
    entitling him to a new trial. In addition, both he and Cotton11 point out that the
    district court granted a new trial in United States v. Colomb, 
    448 F. Supp. 2d 750
     (W.D. La. 2006), an unrelated drug conspiracy case involving some of the
    same Hot Boyz witnesses. There, the district court based its decision to grant
    a new trial on a letter that an inmate had written to a federal prosecutor, in
    which the inmate alleged that one of the government’s witnesses had offered to
    sell him pictures of some of the defendants in Colomb for the sum of $2,200. 
    Id. at 753-56
    . The district court concluded that because the jury did not know about
    the inmate’s letter, the jury did not have all the “information necessary to
    evaluate the credibility of the government inmate witnesses” and as a result, the
    11
    Trina does not make this argument in her brief.
    15
    No. 05-30252
    defendants in Colomb were “denied their basic right to a fair trial.” 
    Id. at 756
    .
    In a postscript to its ruling, the district court noted that since trial, one of the
    defendants had obtained an affidavit from another inmate alleging that some of
    the witnesses called by the government to testify against the Colombs, including
    Dexter Harmon (a government witness in this case), were sharing information
    in the Colomb case. 
    Id. at 756-57
    . Also in its postscript, the district court noted
    that “[i]ssues that have arisen in this case—before trial, during trial and after
    trial—are troubling. . . . [O]ccurrences in this case suggest that a systemic
    problem may exist within the penal facilities operated by the Federal Bureau of
    Prisons.” 
    Id. at 757
    . Both Otis and Cotton argue that this case is similar
    enough to Colomb and involves the same concerns about witness collusion (and
    indeed a common witness, Dexter Harmon) expressed by the district court in
    Colomb, to warrant a new trial.
    2.    Standard of Review
    We review the district court’s denial of a motion for new trial based on
    newly discovered evidence for abuse of discretion. United States v. Erwin, 
    277 F.3d 727
    , 731 (5th Cir. 2001). “Motions for new trial based on newly discovered
    evidence are ‘disfavored and reviewed with great caution.’” United States v.
    Wall, 
    389 F.3d 457
    , 467 (5th Cir. 2004) (quoting Erwin, 
    277 F.3d at 731
    ). To
    receive a new trial for newly discovered evidence, the defendant must prove that:
    (1) the evidence is newly discovered and was unknown to the
    defendant at the time of trial; (2) failure to detect the evidence was
    not due to a lack of diligence by the defendant; (3) the evidence is
    not merely cumulative or impeaching; (4) the evidence is material;
    and (5) the evidence introduced at a new trial would probably
    produce an acquittal.
    United States v. Infante, 
    404 F.3d 376
    , 387 (5th Cir. 2005) (internal quotation
    16
    No. 05-30252
    marks omitted). “If the defendant fails to demonstrate any one of these factors,
    the motion for new trial should be denied.” Wall, 
    389 F.3d at 467
    .
    3.    Analysis
    The district court denied Defendants’ motions for new trial because it
    determined that Defendants could not prove all of the factors necessary to
    receive a new trial. Specifically, the district court concluded that the affidavits
    were “merely impeachment evidence” and that “this impeachment evidence does
    not have any tendency to undermine the outcome at trial.” The district court
    further held “that in light of the overwhelming evidence presented at the three-
    week trial of defendants, and the questionable credibility of the affiants’
    proffered testimony, a new trial would probably not result in an acquittal of any
    of these three defendants.”
    We conclude that the district court did not abuse its discretion in denying
    Defendants’ motions for new trial because Defendants cannot satisfy all five of
    the factors required for a new trial based on newly discovered evidence. See
    Wall, 
    389 F.3d at 467
    . Specifically, Defendants cannot prove that the evidence
    is not merely cumulative or impeaching or that the evidence would probably
    produce an acquittal if introduced at a new trial. See Infante, 
    404 F.3d at 387
    .
    First, as the district court concluded and the government argues, these
    affidavits are merely impeachment evidence. In reviewing the affidavits, it is
    clear that they could be used to challenge only the veracity of the Hot Boyz
    witnesses’ testimony. The affidavits do not purport to exonerate Defendants, but
    rather contain vague allegations about witness collusion. Further, none of the
    affidavits specifically alleges that any of the Hot Boyz witnesses fabricated or
    17
    No. 05-30252
    provided false testimony against Cotton, Trina, or Otis.12 Accordingly, this “new
    evidence” is merely impeachment evidence and thus insufficient to entitle
    Defendants to a new trial. See Wall, 
    389 F.3d at 470
    ; see also United States v.
    Pena, 
    949 F.2d 751
    , 758 (5th Cir. 1991) (“Evidence which merely discredits or
    impeaches a witness’ testimony does not justify a new trial.”).
    Second, Defendants cannot show that the affidavits are not merely
    cumulative evidence. The record reflects that all of the Hot Boyz witnesses who
    testified at trial were cross-examined by at least one defense attorney—and
    sometimes more than one—about various topics related to possible witness
    collusion. The record reflects that these questions included (as summarized by
    the government):
    whether they were ever housed at the same facility with other
    [government] witnesses, whether they received a packet of grand
    jury testimony or lineup photos from the prosecutor before trial, the
    contents of which could be shared with or viewed by other witnesses,
    whether they in fact discussed this case with fellow inmate-
    witnesses, whether they ever observed photographs of the
    defendants being passed around the prison, and whether they had
    ever heard other inmates talk about receiving sentence reductions
    in exchange for testimony.
    Thus, defense counsel already had an opportunity to cross-examine the alleged
    Hot Boyz witnesses on these points, effectively putting the issue of witness
    collusion before the jury. Any further exploration of these questions would be
    cumulative.
    Third, as the district court concluded and as the government argues,
    12
    The only person identified in the affidavits by name against whom testimony was
    supposedly fabricated was Jerry Palmer, whose case was severed from Cotton and the
    Jacksons early in the trial and against whom charges were ultimately dismissed on the
    motion of the government.
    18
    No. 05-30252
    Defendants cannot prove that the affidavits would have probably produced an
    acquittal if introduced at a new trial. The testimony of the seven Hot Boyz
    witnesses does not appear to be critical in sustaining Defendants’ convictions for
    at least two reasons. First, the Hot Boyz witnesses either provided very limited
    testimony or provided testimony limited to certain time periods of the alleged
    ten-year conspiracy. Bradford Young, Eric Daniels, and Tron Washington
    offered very limited testimony regarding transactions with Cotton, and they did
    not testify against Trina or Otis.13 The testimony of Bill Davis and David
    Thomas, who provided more substantial testimony against Defendants, was
    limited to certain time periods of the alleged ten-year conspiracy (Bill Davis: six
    months in 1994-95; David Thomas: stopped trafficking with Cotton in 1994).
    Second, for those Hot Boyz who provided more substantial testimony, their
    testimony was corroborated by the testimony of government witnesses who are
    not alleged to be Hot Boyz. Derrick Taylor, Sam Michelli, Jeffrey Michelli, and
    Roberto Guzman identified David Thomas as being involved in Cotton’s
    operation. Similarly, Patrick May, Edwin Cotton, Willie Senegal, and Jason
    Senegal confirmed Bill Davis’s involvement in the conspiracy. Thus, Defendants’
    association with some of the alleged Hot Boyz witnesses was confirmed by
    government witnesses who had nothing to do with the Hot Boyz.
    Even without the testimony of the Hot Boyz witnesses, there is
    considerable evidence of Defendants’ guilt. Reflecting this fact, the district court
    concluded that, “in light of the overwhelming evidence presented at the three-
    week trial . . . a new trial would probably not result in an acquittal of any of
    13
    Ernest Hamilton, another Hot Boy, testified only with regard to drug transactions
    with Jerry Palmer and specifically denied ever dealing directly with Cotton.
    19
    No. 05-30252
    these three defendants.” A review of the evidence confirms the district court’s
    conclusion that there is ample evidence even outside of the disputed testimony.
    Cf. Wall, 
    389 F.3d at 471-72
     (finding considerable evidence of the defendant’s
    guilt outside of the disputed testimony).
    The essential elements of a drug conspiracy are that the defendant “(1)
    agreed with at least one other person; (2) possessed with the intent to distribute
    a controlled substance; (3) knew the conspiracy existed; and (4) participated
    intentionally in the conspiracy.” United States v. German, 
    486 F.3d 849
    , 852
    (5th Cir. 2007). For Trina’s conspiracy conviction, there is sufficient evidence of
    Trina’s guilt even without David Thomas’s testimony.            The government
    presented evidence that Trina was at her shared apartment with Cotton when
    cocaine was delivered and when drug purchases were consummated (testimony
    of Roberto Guzman and Jeffrey Michelli), that Trina was there to receive the
    drugs and drug money (testimony of Roberto Guzman, Jeffrey Michelli, and
    Hughy Brown), and that if Cotton was unavailable, Trina filled in for him
    (testimony of Roberto Guzman, Derrick Taylor, Jeffrey Michelli, Luther Martin,
    Hughy Brown, and Aldon Johnney). In addition, Regina Booker testified that
    she dealt exclusively with Trina and purchased crack from Trina at the Pickfair
    Apartments on ten occasions in 1993 and 1994. This testimony was corroborated
    by photographs of Trina with the witnesses, telephone records, and wire transfer
    documents.
    There is also sufficient evidence to support Otis’s conspiracy conviction,
    even without the testimony of Hot Boyz witnesses. The government set forth
    evidence that Otis was present at the Pickfair Apartments when drug deals were
    consummated (testimony of Roberto Guzman and Jeffrey Michelli), that on one
    occasion, Otis was observed handling jars and beakers in which crack cocaine
    20
    No. 05-30252
    was being cooked (testimony of Hughy Brown), and that the safe with the drug
    proceeds was located inside of Otis’s apartment (testimony of Roberto Guzman).
    Moreover, Todd Phillips and Stephen Taylor, neither of whom is an alleged Hot
    Boy, testified that they purchased crack from Otis. Phillips testified that his two
    transactions were consummated at the Pickfair Apartments in 1998, and Taylor
    testified that he purchased between eighteen ounces and one kilogram of crack
    from Otis on four occasions in early 1997. This testimony was corroborated by
    wire transfer documents, which confirmed that Otis received fifteen wires from
    known co-conspirators.
    For Cotton’s CCE conviction, the government must prove beyond a
    reasonable doubt that, inter alia, Cotton organized, supervised, or managed at
    least five persons who acted in concert with him. See 
    21 U.S.C. § 848
    (c); United
    States v. Fuchs, 
    467 F.3d 889
    , 903 (5th Cir. 2006). “The ‘in concert with’
    requirement implies that the five individuals must have agreed to participate in
    the criminal enterprise. Thus, an innocent participant acting without criminal
    intent cannot be counted as one of the five individuals in the CCE.” Fuchs, 467
    F.3d at 903 (internal citations omitted).
    The defendant may possess managerial authority over an individual for
    purposes of the CCE statute even if that person worked for one of the
    defendant’s subordinates: “The fact that [the defendant] did not directly control
    the actions of many of these individuals is irrelevant; that their actions were
    directly supervised or managed by individuals to whom [the defendant]
    delegated authority indicates that [the defendant] organized, supervised, or
    managed them for purposes of § 848.” United States v. Garcia Abrego, 
    141 F.3d 142
    , 165 (5th Cir. 1998).
    21
    No. 05-30252
    In counting the five or more persons under the CCE statute, the
    government must have shown that the defendant had more than a mere buyer-
    seller relationship. See United States v. Bass, 
    310 F.3d 321
    , 327 (5th Cir. 2002).
    “[D]efendants have been found to possess the level of control prescribed by the
    CCE statute—and thus to go beyond a mere buyer-seller relationship—when
    they rented vehicles for others selling drugs, used salesmen to distribute drugs,
    used enforcers, used drug couriers, provided financial and logistical support to
    suppliers and purchasers, and used collection agents to obtain drug payments.”
    
    Id.
     (internal citations omitted).
    We find ample support for the district court’s conclusion that a new trial
    would probably not result in Cotton’s acquittal of his CCE conviction. In
    addition to the disputed testimony of David Thomas, the government presented
    the following evidence to show that Cotton directed the activities of five or more
    individuals: (1) Trina acted on Cotton’s instructions and filled in for Cotton when
    he was unavailable (testimony of Roberto Guzman, Derrick Taylor, Jeffrey
    Michelli, Luther Martin, Hughy Brown, and Aldon Johnney); (2) Otis stored drug
    proceeds for Cotton in his apartment, sold drugs supplied by Cotton, and
    handled jars and beakers in which cocaine was being cooked (testimony of
    Roberto Guzman and Hughy Brown); (3) “Tank” Robicheaux cooked cocaine at
    Cotton’s direction (testimony of Roberto Guzman and Frager Ford); (4) Glenn
    Bailey met drug couriers at the airport and transported them to the body shop
    to pick up drugs from Cotton; and (5) Dexter Harmon traveled to Kansas on
    behalf of Cotton to negotiate a new cocaine price with Hughy Brown, attended
    a meeting that Cotton organized to set up a drug transportation system along
    Interstate 10, and gathered money at Cotton’s direction to pay Maria Peralta for
    stolen cocaine.   The government submitted evidence that because Cotton
    22
    No. 05-30252
    directed the activities of Dexter Harmon, Cotton also directed the activities of
    Harmon’s subordinates, Oris Boudreaux, Bill Davis, Jason Senegal, and Willie
    Senegal.     See Garcia Abrego, 
    141 F.3d at 165
    .     Finally, the government
    introduced evidence that Cotton directed the activities of a number of unnamed
    individuals based on the following evidence: (1) Oris Boudreaux testified that
    when he went to Houston Auto Works to pick up drugs, one of four or five
    different individuals would let him into the fenced area in the back of the body
    shop and would exchange the drugs for cash; (2) Roberto Guzman testified that
    Cotton maintained between seven and eight crack houses; (3) Kevin Newsome
    testified that on one trip to pick up drugs, he was met at the hotel by a woman
    other than Trina; (4) Bruce Betts testified that when he called the body shop to
    place an order for drugs, he would speak to different individuals; and (5)
    Anthony Burgess testified that on his first trip to the body shop, he observed
    multiple individuals hanging around Cotton and helping him cook crack. In
    light of all of this evidence, there is sufficient support for Cotton’s CCE
    conviction, even without the testimony of David Thomas and the other Hot Boyz
    witnesses.
    Finally, Cotton and Otis’s argument regarding the district court’s ruling
    in Colomb does not lend any additional support to their argument that the
    district court abused its discretion. In Colomb, the district court based its
    decision to grant a new trial on the existence of an inmate letter containing
    specific information about a government witness. Colomb, 
    448 F. Supp. 2d at 753-56
    . There is no inmate letter in this case, and the inmate affidavits, as
    discussed above, do not contain any allegations that the government witnesses
    in this case fabricated or falsified testimony or shared information against
    23
    No. 05-30252
    Cotton, Trina, or Otis specifically.
    In addition, although the district court’s postscript in Colomb mentions
    Dexter Harmon (a witness in this case) as one of the government witnesses
    sharing information, the district court in Colomb did not make any specific
    findings on Harmon or indicate whether he was involved in information sharing
    in any other case, including this one. 
    Id. at 756-58
    .14
    Even if this court were to consider the proceedings in an unrelated
    prosecution as “new evidence” to support Defendants’ motion for new trial,
    Defendants still have not established that these proceedings, if introduced at a
    new trial, would probably produce an acquittal. Accordingly, we hold that the
    district court did not abuse its discretion in denying Defendants’ motions for new
    trial based on newly discovered evidence.
    B.    New Trial Motions: Denial of Hearing
    Trina summarily asserts in her brief that the district court abused its
    discretion in denying a hearing on her motion for new trial. In his brief, Cotton
    adopts the arguments of his co-defendants, so presumably he is making this
    same argument.
    We review the district court’s decision to deny a motion for new trial
    without a hearing for abuse of discretion. United States v. Blackthorne, 
    378 F.3d 449
    , 455 (5th Cir. 2004). “Generally, a motion for new trial may be decided upon
    affidavits without an evidentiary hearing.” 
    Id. at 455-56
     (internal quotation
    marks omitted). The need for a hearing is especially diminished when the judge
    14
    The government notes that Harmon’s testimony in this case is corroborated by
    that of his courier, Oris Boudreaux, and other witnesses such as Roberto Guzman, Willie
    Senegal, Jason Senegal, Robert Bourgeois, and Edwin Cotton, and with photographs,
    money orders, wire transfers, passport entries, and telephone records.
    24
    No. 05-30252
    who rules on the motion for new trial is the same judge who presided over the
    trial and observed the witnesses testify. See 
    id.
     at 456 n.10.
    The district court here tried the case and heard the post-trial motions, so
    it had familiarity with the witnesses and the evidence, which amounts to
    personal knowledge that can ordinarily substitute for an evidentiary hearing.
    Cf. 
    id. at 456
    . Because Trina and Cotton have offered no argument to justify
    deviation from this general rule, we conclude that the district court did not
    abuse its discretion in denying a hearing on the motions for new trial.
    See United States v. Runyan, 
    290 F.3d 223
    , 248 (5th Cir. 2002).
    C.    New Trial Motion: Otis Jackson’s Brady Claim
    In his reply brief, Otis characterizes the newly discovered evidence
    underlying his motion for new trial as evidence that should have been produced
    by the government under Brady v. Maryland, 
    373 U.S. 83
     (1963), and Kyles v.
    Whitley, 
    514 U.S. 419
     (1995). According to Otis, the federal prosecutor in this
    case knew that the testifying inmates were circulating information about
    pending prosecutions, including photographs of the defendants, line-ups, and
    indictments. Otis argues that the government had a constitutional obligation
    under Brady to disclose any communications with jailhouse informants. Otis
    contends that before ruling on his motion for new trial, the district court should
    have conducted an in camera inspection of the government’s files for letters from
    prisoners offering their testimony in exchange for reduced sentences. The
    government did not respond to this argument in either of its briefs, but at oral
    argument, the government’s attorney denied that prosecutors had any
    knowledge, at the time of trial, of improper communications involving
    government witnesses.
    25
    No. 05-30252
    This court reviews the district court’s denial of a motion for new trial de
    novo if the reason for the new trial motion is an alleged Brady violation.
    Runyan, 
    290 F.3d at 247
    . Brady claims are reviewed using a three-part test,
    under which the defendant must show that: “(1) evidence was suppressed; (2) the
    suppressed evidence was favorable to the defense; and (3) the suppressed
    evidence was material to either guilt or punishment.” 
    Id.
     (citing Brady, 
    373 U.S. at 87
    ).   “Evidence is material under Brady when there is a ‘reasonable
    probability’ that the outcome of the trial would have been different if the
    evidence had been disclosed to the defendant.” 
    Id.
     (citing United States v.
    Bagley, 
    473 U.S. 667
    , 682 (1985)). “A ‘reasonable probability’ is established
    when the failure to disclose the suppressed evidence ‘could reasonably be taken
    to put the whole case in such a different light as to undermine confidence in the
    verdict.’” 
    Id.
     (quoting Kyles, 
    514 U.S. at 435
    ). Accordingly, in order to prevail
    on this claim, “the defendant must establish that the suppression of exculpatory
    evidence by the government undermines confidence in the outcome of the trial.”
    
    Id.
     (internal quotation marks omitted).
    Otis maintains that there can be no doubt that the government’s files
    contain communications with inmate witnesses because the inmate witnesses
    admitted to writing the prosecutor and offering their testimony. Even if Otis’s
    speculation about the contents of the government’s files turned out to be true,
    his Brady claim still lacks merit.
    First, at least one government inmate witness (Stephen Taylor) admitted
    at trial to writing the federal prosecutor and offering to testify. Accordingly,
    Otis’s defense counsel could have obtained the information contained in any
    inmate-government correspondence by further cross-examining the government
    26
    No. 05-30252
    inmate witnesses on the stand. Cf. United States v. Dixon, 
    132 F.3d 192
    , 199
    (5th Cir. 1997) (“Brady does not obligate the government to produce for [a
    defendant] evidence or information already known to him, or that he could have
    obtained from other sources by exercising reasonable diligence.”) (internal
    quotation marks omitted).
    Second, even assuming that the government’s files did contain
    correspondence that it was obliged to disclose under Brady, Otis has not shown
    that these allegedly suppressed communications are material under the Brady
    standard because he has not demonstrated that there is a reasonable probability
    that, had the evidence been disclosed to the defense, the result would have been
    different. See United States v. Maloof, 
    205 F.3d 819
    , 827 (5th Cir. 2000) (citing
    Bagley, 
    473 U.S. at 682-83
    ). Stated differently, Otis has not shown that the
    suppression of the alleged inmate-government correspondence undermines
    confidence in the outcome of the trial. See Runyan, 
    290 F.3d at
    247 (citing Kyles,
    
    514 U.S. at 434
    ); see also United States v. Kates, 
    174 F.3d 580
    , 583 (5th Cir.
    1999) (“‘The mere possibility that an item of undisclosed information might have
    helped the defense, or might have affected the outcome of the trial, does not
    establish ‘materiality’ in the constitutional sense.’”) (quoting United States v.
    Agurs, 
    427 U.S. 97
    , 109-10 (1978)).
    Thus, we hold that the district court did not err in denying Otis’s motion
    for new trial based on Brady.15
    15
    We observe that Otis did not raise this argument in his opening brief, cf. United
    States v. Fields, 
    483 F.3d 313
    , 352 n.36 (5th Cir. 2007) (concluding that since the defendant
    did not raise his attorney misconduct-accusation claim in his opening brief, it “is effectively
    waived”) (citing United States v. Jackson, 
    426 F.3d 301
    , 304 n.2 (5th Cir. 2005)), but he did
    make this argument in his February 24, 2005, motion for new trial before the district court.
    Because we find this claim lacks merit, we need not decide whether it was waived.
    27
    No. 05-30252
    D.    Sufficiency of the Evidence to Support Otis Jackson’s Conspiracy
    Conviction
    Otis challenges the sufficiency of the evidence underlying his conviction
    for conspiracy to possess with intent to distribute over fifty grams of cocaine base
    or crack.   According to Otis, the evidence supporting his conviction was
    insufficient to show any overt act on his part or any sort of agreement between
    him and his co-defendants to distribute cocaine base or crack, two essential
    elements of the conspiracy offense. Otis maintains that his familial association
    with Cotton and Trina and his mere presence at the Pickfair Apartments are not
    enough to prove his involvement in the conspiracy.
    We review a challenge to the sufficiency of the evidence supporting a
    conviction de novo, considering whether a rational trier of fact could have found
    the essential elements of the offense beyond a reasonable doubt. See German,
    
    486 F.3d at 852
    . All reasonable inferences from the evidence must be construed
    in favor of the jury verdict, and the determination of witness credibility is the
    province of the jury. 
    Id.
     “The evidence need not exclude every reasonable
    hypothesis of innocence or be wholly inconsistent with every conclusion except
    that of guilt, and the jury is free to choose among reasonable constructions of the
    evidence.” Infante, 
    404 F.3d at 384-85
     (internal quotation marks omitted).
    To prove the offense of conspiracy to possess with intent to distribute a
    controlled substance, the government must establish: “(1) the existence of an
    agreement between two or more persons to violate narcotics laws, (2) the
    defendant’s knowledge of the conspiracy, and (3) the defendant’s voluntary
    participation in the conspiracy.” Fuchs, 467 F.3d at 908. “An express agreement
    is not required; a tacit, mutual agreement with common purpose, design, and
    understanding will suffice.” Infante, 
    404 F.3d at 385
    . “Moreover, because
    28
    No. 05-30252
    secrecy is the norm in drug conspiracies, each element of the crime may be
    established by circumstantial evidence.” 
    Id.
    Although “[t]he defendant’s knowledge of and participation in the
    conspiracy may be inferred from a collection of circumstances,” “[m]ere presence
    or association alone . . . [is] not sufficient to prove participation in a conspiracy.”
    Fuchs, 467 F.3d at 908 (internal quotation marks and citations omitted).
    However, to be convicted of engaging in a criminal conspiracy, the defendant
    “need not know all the details of the unlawful enterprise or know the exact
    number or identity of all the co-conspirators, so long as he knowingly
    participates in some fashion in the larger objectives of the conspiracy.” Garcia
    Abrego, 
    141 F.3d at 155
     (internal quotation marks omitted). In addition, “a
    conviction may be sustained solely on the basis of the testimony of a
    coconspirator—even a coconspirator who testifies on the basis of a plea bargain
    or promise of leniency—so long as that testimony is not incredible as a matter
    of law—that is, so long as it does not defy the laws of nature or relate to matters
    that the witness could not have observed.” 
    Id. at 155-56
    .
    The record contains sufficient evidence to support the jury’s conclusion
    that Otis engaged in a conspiracy to possess with intent to distribute over fifty
    grams of cocaine base or crack. As detailed above, the government introduced
    the testimony of individuals who alleged that they purchased crack cocaine from
    Otis on various occasions during the time period of the conspiracy (testimony of
    Todd Phillips and Stephen Taylor), or who alleged that they observed Otis
    outside of the Pickfair Apartments when drug transactions were taking place
    (testimony of Roberto Guzman and Jeffrey Michelli).                In addition, the
    government presented the testimony of Glenn Bailey, who alleged that he sold
    29
    No. 05-30252
    crack to Otis; Hughy Brown, who alleged that he observed Otis handling jars
    and beakers in which crack cocaine was being cooked; and Roberto Guzman, who
    alleged that the safe Cotton used for drug proceeds was located inside of Otis’s
    apartment and that Otis was present on at least one occasion when Cotton
    retrieved money from the safe. This testimony, when viewed in the light most
    favorable to the prosecution, sufficiently supports the jury’s verdict.
    Moreover, some of the witnesses’ accounts were corroborated by the wire
    transfer records showing a connection between Otis and known drug dealers.
    These records reveal that Otis received fifteen wires totaling $42,160 from Jercy
    Davis, Lester Davis, John Jackson, and others. Jercy Davis is the spouse of
    Lester Davis, a drug dealer who sometimes used the alias “John Jackson” when
    wiring money to Otis. The government also introduced evidence that Otis
    subsequently endorsed some of the Western Union checks over to Cotton.
    Accordingly, the jury could have reasonably inferred that Otis was paying Cotton
    for the drugs he had purchased. Cf. Infante, 
    404 F.3d at 386
     (finding testimony
    of co-conspirator was corroborated by telephone records).
    Finally, although Otis correctly asserts that his conspiracy conviction
    cannot be based solely on the existence of familial relationships or upon his mere
    presence, “[i]nferences drawn from familial relationships or mere knowing
    presence . . . may be combined with other circumstantial evidence to support a
    conspiracy conviction.” United States v. Broussard, 
    80 F.3d 1025
    , 1031 (5th Cir.
    1996). The government presented evidence not only of Otis’s relationship to
    Cotton and Trina, but also that he lived in the Pickfair Apartments next to
    Cotton and Trina. There was evidence that drug transactions were routinely
    conducted at the Pickfair Apartments. In addition, the jury heard evidence that
    Cotton had access to Otis’s apartment and the safe located therein, even when
    30
    No. 05-30252
    Otis was not there.     Finally, the government set forth Roberto Guzman’s
    testimony that he overheard Otis and Cotton at the body shop discussing a drug-
    related trip Otis had made to south Louisiana.
    Given all of this evidence, the jury could have concluded that Otis was a
    knowing member of the conspiracy, instead of a solo dealer in drugs.
    Accordingly, we hold that there is sufficient evidence to support the jury’s verdict
    on Otis’s conspiracy conviction.
    E.    Reasonableness of Sentences for Trina Jackson and Otis Jackson
    under 
    18 U.S.C. § 3553
    (a)
    1.    Parties’ Arguments
    In its cross-appeal, the government challenges the non-Guidelines
    sentences imposed upon Trina and Otis by the district court as being
    unreasonable under the factors in 
    18 U.S.C. § 3553
    (a).           According to the
    government, these sentences are unreasonable because the district court focused
    on impermissible factors and failed to properly consider the factors specified in
    § 3553(a). The government argues that the 120-month sentences imposed upon
    Trina and Otis are 49% and 54% deviations, respectively, from the low end of the
    advisory Guidelines ranges. In addition, the government contends that the
    district court’s sentencing decisions are not informed by the decisions of this
    circuit both before and after Booker.
    Trina and Otis counter that the district court sufficiently considered the
    § 3553(a) factors and did so in haec verba. According to Trina and Otis, the
    district court thoroughly articulated its reasons for deviating below the
    sentencing ranges assigned by the PSR.
    2.    Analysis
    This court reviews the district court’s factual findings in connection with
    31
    No. 05-30252
    sentencing for clear error and the application of the Guidelines de novo. See
    United States v. Guidry, 
    462 F.3d 373
    , 375 (5th Cir. 2006). We review the
    ultimate sentence imposed by the district court for “unreasonableness,” an
    inquiry guided by the factors in § 3553(a). See United States v. Smith, 
    440 F.3d 704
    , 706 (5th Cir. 2006). These factors include:
    (1)   the nature and circumstances of the offense and the history
    and characteristics of the defendant;
    (2)   the need for the sentence imposed—
    (A) to reflect the seriousness of the offense, to promote
    respect for the law, and to provide just punishment for
    the offense;
    (B) to afford adequate deterrence to criminal conduct;
    (C) to protect the public from further crimes of the
    defendant; and
    (D) to provide the defendant with needed educational or
    vocational training, medical care, or other correctional
    treatment in the most effective manner;
    (3)   the kinds of sentences available;
    (4)   the kinds of sentence and the sentencing range established
    for—
    (A) the applicable category of offense committed by the
    applicable category of defendant as set forth in the
    guidelines . . .;
    (5)   any pertinent policy statement—
    (A) issued by the Sentencing Commission . . .;
    (6)   the need to avoid unwarranted sentence disparities among
    defendants with similar records who have been found guilty
    of similar conduct; and
    (7)   the need to provide restitution to any victims of the offense.
    
    18 U.S.C. § 3553
    (a). A sentence within the statutory Guidelines supports a
    presumption of reasonableness on appellate review. Rita v. United States, 
    127 S. Ct. 2456
    , 2462-66 (2007); United States v. Mares, 
    402 F.3d 511
    , 519-20 (5th
    Cir. 2005). However, a non-Guidelines sentence does not support a presumption
    32
    No. 05-30252
    of unreasonableness. Rita, 
    127 S. Ct. at 2467
    .
    “Where, as here, a district court imposes a post-Booker non-Guidelines
    sentence . . . we conduct our reasonableness review through an
    abuse-of-discretion lens, paying particular attention to the specific reasons given
    for deviating from the Guidelines.” United States v. Armendariz, 
    451 F.3d 352
    ,
    358 (5th Cir. 2006) (citing United States v. Reinhart, 
    442 F.3d 857
    , 862 (5th Cir.
    2006)); see also Rita, 
    127 S. Ct. at 2472
     (“Guided by [the] § 3553(a) factors,
    Booker’s abuse-of-discretion standard directs appellate courts to evaluate what
    motivated the District Judge’s individualized sentencing decision.”).
    “The sentencing judge should set forth enough to satisfy the appellate
    court that he has considered the parties’ arguments and has a reasoned basis for
    exercising his own legal decisionmaking authority.” Rita, 
    127 S. Ct. at 2468
    .
    “Sometimes the circumstances will call for a brief explanation; sometimes they
    will call for a lengthier explanation. Where the judge imposes a sentence outside
    the Guidelines, the judge will explain why he has done so.” 
    Id.
     “When the
    district court imposes a non-Guideline sentence, it ‘must more thoroughly
    articulate its reasons’ for doing so, and the greater the difference between the
    sentence and the Guideline range, ‘the more compelling the justification based
    on factors in section 3553(a) must be.’” Guidry, 
    462 F.3d at 376
     (quoting Smith,
    
    440 F.3d at 707
    ).16
    In the Fifth Circuit, a non-Guidelines sentence is unreasonable if it: “(1)
    16
    A number of other circuits apply this “proportionality” approach, see Rita, 
    127 S. Ct. at
    2467 (citing the First, Fourth, Fifth, Sixth, Seventh, Eighth, Tenth, and Eleventh
    Circuits), and the Supreme Court is currently considering a case involving the question of
    whether federal appellate courts may require stronger justifications for greater deviations
    from the Guidelines. See Gall v. United States, 
    127 S. Ct. 2933
     (2007) (argued October 2,
    2007).
    33
    No. 05-30252
    does not account for a factor that should have received significant weight, (2)
    gives significant weight to an irrelevant or improper factor, or (3) represents a
    clear error of judgment in balancing the sentencing factors.” Smith, 
    440 F.3d at 708
    .17
    a.    Trina Jackson’s Sentence
    i.     District Court’s Sentencing
    In sentencing Trina, the district court found that the applicable Guideline
    range was 235 to 293 months. The district court then began its sentencing
    colloquy by stating that it would not only consider the Sentencing Guidelines but
    that it would give them considerable weight. The district court then proceeded
    to point out a number of issues with the case that it found “disturbing.” First,
    the district court noted that Trina’s relative culpability was minor in comparison
    to Cotton’s culpability. Second, the district court noted that Trina has five
    children, and that it had just sentenced her husband and the children’s father,
    Cotton, to life imprisonment. Finally, the district court noted that Trina had no
    criminal history record and no substance abuse problem. The district judge
    reasoned that
    based on everything that I’ve heard, that the guidelines of 235 to
    293 months is not an appropriate sentence . . . . [I]t seems to me
    that a sentence of 120 months would be appropriate for this
    defendant. It would serve society’s purpose in punishing her. It
    17
    But see Rita, 
    127 S. Ct. at 2473
     (Stevens, J., concurring) (“Matters such as age,
    education, mental or emotional condition, medical condition (including drug or alcohol
    addiction), employment history, lack of guidance as a youth, family ties, or military, civic,
    charitable, or public service are not ordinarily considered under the Guidelines. These are,
    however, matters that § 3553(a) authorizes the sentencing judge to consider. As such, they
    are factors that an appellate court must consider under Booker’s abuse-of-discretion
    standard.”) (internal citations omitted).
    34
    No. 05-30252
    would tend to deter conduct of others who might want to get
    involved with this kind of thing. It’s not a little thing when you say
    ten years.
    After again alluding to Trina’s culpability as compared to Cotton’s and Trina’s
    status as a mother, the district judge concluded that
    it just seems appropriate under all the circumstances in my duty as
    a judge to fashion an appropriate sentence in keeping with Booker
    and Fanfan. So I will deviate from the [U.S.S.G.] for the reasons
    that I’ve stated and I’m going to go ahead and impose a sentence of
    120 months.
    ii.   Discussion
    Under this circuit’s post-Booker precedent, the district court’s non-
    Guidelines sentence of 120 months for Trina is unreasonable because it relies on
    improper or irrelevant factors and failed to take into account relevant statutory
    factors. The district court assigned significant weight to improper or irrelevant
    factors, including:
    • Relative culpability: Although the district court denied Trina’s
    objection that she was entitled to a reduction under U.S.S.G. § 3B1.2 for her
    minor or minimal role in the offense,18 the district court still proceeded to deviate
    from the Guidelines in part because Trina’s culpability was minor compared to
    that of Cotton.       The district court should have explained its apparently
    contradictory position on the culpability issue. Cf. United States v. Duhon, 
    440 F.3d 711
    , 717 (5th Cir. 2006) (noting that the district court should have
    explained why it relied on the defendant’s back injury for its sentencing
    deviation, where it had earlier acknowledged that the Guidelines would not
    18
    The district court denied Trina’s request for a mitigating role reduction under
    U.S.S.G. § 3B1.2 on the ground that “relative to Mr. Cotton, she’s minor, but as far as the
    law is concerned, I don’t find her to be minor.”
    35
    No. 05-30252
    permit a departure based on the defendant’s physical condition).
    • Criminal history: In deviating from the Guidelines range in part
    because Trina had no criminal history, the district court (1) failed to
    acknowledge that Trina’s criminal history was already taken into account in the
    calculation of her Guidelines range, and (2) failed to articulate why placing extra
    weight on a factor already taken into account by the Guidelines was appropriate
    in this case. Cf. United States v. Perrin, 
    478 F.3d 672
    , 678 (5th Cir. 2007)
    (concluding that it was inappropriate for the district court to consider factors
    that were already accounted for in determining the Guidelines range).
    Moreover, the district court failed to acknowledge U.S.S.G. § 4A1.3(b)(2)(A),
    which prohibits the court from departing from the lower limit of the applicable
    Guidelines range when the defendant has a criminal history score of Category
    I.   Cf. Armendariz, 
    451 F.3d at 359
     (concluding that a sentence was
    unreasonable where the district court did not, among other things, account for
    pertinent policy statements in the Guidelines) (citing 
    18 U.S.C. § 3553
    (a)(5)).
    • Family circumstances: The district court also justified Trina’s
    sentence in significant part on the fact that Trina has five children and that her
    husband and the father of the children, Cotton, had been sentenced to life
    imprisonment. Family responsibilities are a discouraged factor under the
    Guidelines. See U.S.S.G. § 5H1.6 (“[F]amily ties and responsibilities are not
    ordinarily relevant in determining whether a departure may be warranted.”).
    In considering Trina’s family circumstances, the district court erroneously failed
    to acknowledge and consider the policy statement in § 5H1.6. See Guidry, 
    462 F.3d at 377
     (noting that the district court “failed to acknowledge the [§ 5H1.6]
    policy statement or to give any indication that Guidry’s family ties are somehow
    36
    No. 05-30252
    extraordinary such that the policy statement would not apply”).
    Also, the district court failed to consider other factors in § 3553(a), which
    this court has concluded are relevant:
    • Culpability: In light of the considerable testimony at trial
    regarding Trina’s involvement in the conspiracy, the district court’s sentence
    failed to give sufficient weight to “the nature and circumstances of the offense”
    under § 3553(a)(1). Cf. Guidry, 
    462 F.3d at 377
     (concluding that the district
    court’s finding that Guidry was not a full-time drug dealer was belied by the
    evidence in the record and testimony at trial). Here, the sentence imposed by
    the district court is commensurate with the Guidelines sentence applicable to
    someone who has trafficked only thirty-five to fifty grams of crack; the amount
    that Trina personally sold to Regina Booker alone is more than five times this
    amount.
    • Disparity: The district court failed to consider that the sentence
    it imposed, which constituted a 49% reduction from the Guidelines minimum,
    would create significant disparity between Trina and other defendants with
    similar criminal histories convicted of similar offenses. See Guidry, 
    462 F.3d at 378
     (holding that the district court’s failure to give consideration to the
    sentencing disparity that would result was another reason the defendant’s
    sentence was unreasonable); cf. Rita, 
    127 S. Ct. at 2464-65
     (“[I]t is fair to assume
    that the Guidelines, insofar as practicable, reflect a rough approximation of
    sentences that might achieve § 3553(a)’s objectives.”).
    Trina’s sentence is unreasonable because the district judge considered
    disfavored factors and ignored relevant ones. Therefore, we vacate and remand
    for resentencing.
    37
    No. 05-30252
    b.     Otis Jackson’s Sentence
    i.     District Court’s Sentencing
    In sentencing Otis, the district court first noted that the applicable
    sentencing range was 262 to 327 months. The district judge then stated,
    I’m not only going to consider [the Guidelines], but I’m going to give
    significant weight to those guidelines, but I’m also going to follow
    the mandate that I was given, I believe, as the district judge to
    tailor each sentence based upon the particular facts of the case and
    the real conduct, real criminal conduct that the Court finds.
    In fashioning Otis’s sentence, the district court provided three reasons for
    deviating from the Guideline range. First, the district court expressed concern
    over the effect on the jury of its decision to admit evidence of Otis’s other crimes
    under Federal Rule of Evidence 404(b). The district judge explained:
    I made a ruling over the objection, I believe, of defense counsel
    about the allowance of 60 pounds or 62.5 pounds or whatever of
    marijuana . . . [t]hat the defendant was convicted of
    possessing. . . . And I allowed the jury to know about that over the
    defendant’s objection, I believe. And I think it was the right
    decision on the law, but I am struck in my view that without that,
    the jury not having notice of that conviction during this
    period . . . and I can’t say that the jury wouldn’t have found him
    guilty because there was other evidence there. I think that’s clear.
    But when we get back, it would have been more interesting probably
    or more difficult . . . for the jury to do whatever the jury was going
    to do.19
    Second, the district court justified its sentence based on Otis’s criminal
    conduct as compared to Cotton’s, calling the comparison “apples and oranges.”
    Third, the district court noted that if it sentenced Otis within the Guidelines,
    19
    The district court later emphasized that Otis’s marijuana conviction in 2003 for
    the 63.5 pounds of marijuana was a factor it considered.
    38
    No. 05-30252
    although he was “apparently in good health at this time,” “he would be 76 to 78
    years old when he got out if he lived that long.” The district court explained that
    this consideration was important because “the older prisoners get, the more
    expensive they get to house with the medical condition.”          Based on these
    considerations, the district judge concluded that the Guideline range did not
    represent an “appropriate” sentence for Otis:
    I don’t think that’s an appropriate sentence when I consider the
    nature and circumstances of the offense and the history and the
    characteristics of the defendant; when I consider the need for the
    sentence to reflect the seriousness of the offense; to promote respect
    for the law; and to provide just punishment for the offense; and to
    afford adequate deterrence to criminal conduct and to protect the
    public from further crimes of the defendant.
    Accordingly, the district court deviated from the Guideline range and sentenced
    Otis to 120 months in prison.
    ii.   Discussion
    Like Trina’s sentence, Otis’s non-Guidelines sentence is unreasonable
    because it is based on irrelevant or impermissible factors and because it fails to
    give sufficient weight to relevant factors. The irrelevant or impermissible
    factors include:
    • Other crimes evidence admitted under FED. R. EVID. 404(b):
    The district court should not have considered the possible effect on the jury’s
    deliberative process of the court’s decision to admit at trial Rule 404(b) evidence
    of marijuana trafficking by Otis.      No aspect of § 3553(a) authorizes the
    sentencing court to speculate about the effect on the jury’s deliberations of
    certain evidence admitted at trial. Cf. United States v. Meacham, 
    115 F.3d 1488
    ,
    1498 (10th Cir. 1997) (vacating a downward departure sentence based on the
    district court’s concerns that the evidence supporting the conviction was weak
    39
    No. 05-30252
    because of witness credibility); United States v. Haut, 
    107 F.3d 213
    , 219 (3d Cir.
    1997) (concluding that it was inappropriate for the district court to justify its
    downward departure based on the ground that the witnesses for the prosecution
    lacked credibility).
    • Age: When considering Otis’s age as one of the factors for its
    sentence, the district court failed to acknowledge or reconcile its view with the
    policy statement in U.S.S.G. § 5H1.1, which provides that age is not ordinarily
    relevant in determining whether a departure is warranted. Although § 5H1.1
    states that age may be a reason to depart downward in a case in which the
    defendant is elderly and infirm, this cannot be a reason to deviate in this case
    because the district court found that Otis is “apparently in good health.” The
    district court should have acknowledged § 5H1.1 and explained why the policy
    statement should not apply in Otis’s case. See United States v. Simmons, 
    470 F.3d 1115
    , 1131 (5th Cir. 2006) (“Although consideration of age appears not to
    be per se unreasonable post-Booker . . . a district court should acknowledge
    [§ 5H1.1] and explain why the prohibited or discouraged factor, as it relates to
    the defendant, is so extraordinary that the policy statement should not apply.”).
    The factors that the district court overlooked or did not fully consider
    include:
    • Criminal history and recidivism: The district court failed to
    acknowledge Otis’s propensity for recidivism. While Otis was under indictment
    in the instant case and on pre-trial release, he committed and was convicted of
    felony possession of 63.5 pounds of marijuana. The district court should have
    considered this factor. Cf. Guidry, 
    462 F.3d at 376-77
     (determining that the
    district court’s focus on the defendant’s scant criminal history “failed to
    40
    No. 05-30252
    acknowledge that Guidry has a history of recidivism in that he was on state
    parole for a drug conviction at the time of many of the events charged in the
    indictment”); United States v. Goldsmith, 192 F. App’x 261, 266 (5th Cir. 2006)
    (unpublished) (finding that the district court failed to give the defendant’s
    criminal history the negative significance it deserved under § 3553(a)(1), in part
    because of the defendant’s potential for recidivism).
    • Disparity: Just as it did with Trina’s sentence, the district court
    did not consider that the sentence it imposed upon Otis, which constituted a 54%
    deviation from the low end of the Guidelines range, would create significant
    disparity between Otis and other defendants with similar criminal histories
    convicted of similar offenses. See Guidry, 
    462 F.3d at 378
    .
    • Culpability: The district court deviated from the Guidelines
    based in part on Otis’s criminal conduct without commenting on the policy
    statement in U.S.S.G. § 5H1.7, which states that “[a] defendant’s role in the
    offense is relevant in determining the applicable guideline range . . . but is not
    a basis for departing from that range.” In addition to failing to consider the
    relevant policy statement, the district court’s sentence does not account for the
    seriousness of Otis’s offense. The quantity of crack that Otis sold to Stephen
    Taylor alone (3 kilograms) is twice that required to trigger the maximum offense
    level of 38. See U.S.S.G. § 2D1.1(c)(1) (providing a maximum offense level of 38
    for offenses involving 1.5 kilograms or more of cocaine base). Yet, the 120-month
    sentence imposed by the district court is commensurate with the Guidelines
    sentence of someone with an offense level of 30, which is the offense level
    applicable to a crack cocaine offense involving thirty-five to fifty grams of crack.
    See id. § 2D1.1(c)(5). In addition, although, as the district court noted, Otis’s
    41
    No. 05-30252
    culpability compared to Cotton’s was “apples and oranges,” any disparity
    between Otis’s and Cotton’s criminal activities is accounted for by the fact that
    Cotton faced a mandatory term of life imprisonment and by a Guidelines
    provision that would have permitted the district court to reduce Otis’s offense
    level based on a finding that Otis played a mitigating role in the offense under
    U.S.S.G. § 3B1.2. Otis never sought a mitigating role adjustment under § 3B1.2,
    nor did the district court contemplate giving him one.
    Accordingly, the district court’s non-Guidelines sentence of 120 months for
    Otis is unreasonable, and this court therefore vacates and remands for
    resentencing.
    III. CONCLUSION
    For the reasons given above, we AFFIRM the district court’s denial of
    Defendants’ new trial motions and denial of a hearing on those motions, and we
    AFFIRM Otis Jackson’s conspiracy conviction. Because we find the sentences
    of Trina Jackson and Otis Jackson unreasonable under 
    18 U.S.C. § 3553
    (a), we
    VACATE those sentences and REMAND to the district court for resentencing.
    42