United States v. Nathaniel Holt, Jr. , 777 F.3d 1234 ( 2015 )


Menu:
  •           Case: 13-10453   Date Filed: 01/30/2015   Page: 1 of 67
    [PUBLISH]
    IN THE UNITED STATES COURT OF APPEALS
    FOR THE ELEVENTH CIRCUIT
    ________________________
    No. 13-10453
    ________________________
    D.C. Docket No. 0:12-cr-60011-RSR-5
    UNITED STATES OF AMERICA,
    Plaintiff-Appellee,
    versus
    NATHANIEL HOLT, JR.,
    SCOTT W. BARNES,
    ANDRE D. BARBARY,
    MONICA I. LEWIS,
    WILLIE J. HARTFIELD,
    Defendants-Appellants.
    ________________________
    Appeals from the United States District Court
    for the Southern District of Florida
    ________________________
    (January 30, 2015)
    Case: 13-10453        Date Filed: 01/30/2015      Page: 2 of 67
    Before HULL, JULIE CARNES and WALKER *, Circuit Judges.
    HULL, Circuit Judge:
    After a jury trial, defendants Nathaniel Holt, Scott Barnes, Andre Barbary,
    and Monica Lewis appeal their convictions for (1) conspiracy to distribute and
    possess with intent to distribute oxycodone and/or cocaine and (2) conspiracy to
    use a communication facility to facilitate a narcotics crime. Defendant Willie
    Hartfield also appeals his conviction for conspiracy to distribute and possess with
    intent to distribute oxycodone. Defendant Barnes also appeals his total 151-month
    sentence. After careful review of the entire record, and with the benefit of oral
    argument, we affirm.
    I. BACKGROUND
    In January 2012, a federal grand jury returned an indictment against nine
    defendants: Andre Barbary, Scott Barnes, Kim Carswell, Willie Hartfield,
    Nathaniel Holt, Robert Jackson, Tamika Jasper-Barbary, Robert Lespinasse, and
    Monica Lewis.
    The indictment charged the defendants with one count of conspiring to
    distribute and possess with intent to distribute five kilograms or more of cocaine
    and oxycodone, in violation of 21 U.S.C. §§ 841(a)(1), (b)(1)(A), (b)(1)(C), and
    846 (Count 1); and one count of conspiring to use a communication facility to
    *
    Honorable John M. Walker, Jr., United States Circuit Judge for the Second Circuit,
    sitting by designation.
    2
    Case: 13-10453     Date Filed: 01/30/2015    Page: 3 of 67
    facilitate a narcotics crime, in violation of 21 U.S.C. §§ 841(a)(1) and 846
    (Count 2).
    The indictment alleged that the defendants committed Count 1 beginning on
    or about January 1, 2000, and continuing through on or about the January, 2012
    date of the indictment, and committed Count 2 on or about February 1, 2010, and
    continuing through on or about the January, 2012 date of the indictment.
    Four defendants—Carswell, Jackson, Jasper-Barbary, and Lespinasse—pled
    guilty to one or both counts. The remaining five defendants—Barbary, Barnes,
    Hartfield, Holt, and Lewis—proceeded to a nine-day jury trial in November 2012.
    Cooperating codefendants Carswell and Lespinasse testified at trial.
    At trial the jury found all five defendants guilty of Count 1, with the
    following findings as to the type of drugs each defendant conspired to distribute
    and possess with intent to distribute, including, if applicable, the quantity of
    cocaine: (1) as to Holt, oxycodone and between 500 and 5,000 grams of cocaine;
    (2) as to Barbary, oxycodone and five kilograms or more of cocaine; (3) as to
    Barnes, oxycodone and between 500 and 5,000 grams of cocaine; (4) as to
    Hartfield, oxycodone; and (5) as to Lewis, between 500 and 5,000 grams of
    cocaine. The jury also found Holt, Barnes, Lewis, and Barbary guilty of Count 2,
    but found Hartfield not guilty of that count.
    3
    Case: 13-10453        Date Filed: 01/30/2015       Page: 4 of 67
    This appeal concerns Barbary’s, Barnes’s, Hartfield’s, Holt’s, and Lewis’s
    convictions and Barnes’s sentence. 1 We begin with a summary of the procedural
    and factual history of the case, and then discuss the issues raised on appeal.
    II. PRE-TRIAL MOTIONS
    A.    Holt’s Motions to Suppress Currency Evidence
    Before trial, defendant Holt filed motions to suppress currency evidence
    seized during two different traffic stops, in June 2007 and January 2010, on
    grounds that the officers allegedly had unreasonably prolonged the duration of both
    stops to allow time for a canine unit to arrive with a drug dog. A magistrate judge
    held an evidentiary hearing as to both motions to suppress. Below we outline the
    testimony presented at the hearing as to each traffic stop.
    B.    Testimony as to June 2007 Traffic Stop
    On June 27, 2007, Lee County Sheriff’s Office Deputy Raul Fernandez was
    patrolling a high-crime area “frequented by people with narcotics” in Fort Myers,
    Florida. At approximately 4:06 p.m. that day, he initiated a traffic stop of a 2007
    Chrysler 300 that was speeding at 59 miles per hour in a 30-mile-per-hour zone.
    The Chrysler’s driver and sole occupant was defendant Holt. When Deputy
    Fernandez requested Holt’s driver’s license, Deputy Fernandez observed that Holt
    was “very nervous,” was “breathing very heav[ily],” was “catching his breath,”
    1
    Barbary, Hartfield, Holt, and Lewis do not raise any sentencing issues in this appeal.
    4
    Case: 13-10453     Date Filed: 01/30/2015   Page: 5 of 67
    was “sweating profusely,” and failed to maintain eye contact. Deputy Fernandez
    testified that Holt’s hands were shaking when he handed his driver’s license.
    Deputy Fernandez asked Holt where Holt was coming from and going to, but Holt
    did not answer either question and simply “mumbl[ed] some words.” Deputy
    Fernandez recognized Holt from Fernandez’s time working in the narcotics unit of
    another police department, and Holt indicated that he recognized Fernandez,
    calling Fernandez by his “street name,” “Pacman.”
    Deputy Fernandez then ran routine records checks to ensure that Holt’s
    driver’s license and the Chrysler’s tag were valid and that Holt had no outstanding
    warrants. Additionally, based on Holt’s behavior, Deputy Fernandez requested a
    canine unit to respond to the scene. During the records checks, for safety reasons,
    Deputy Fernandez asked Holt to stand outside the Chrysler. At that time, Deputy
    Fernandez asked Holt for permission to search the Chrysler, and Holt stated that
    Fernandez could “search the whole car.”
    While still waiting on the records check, Deputy Fernandez proceeded to
    search the Chrysler. However, when Deputy Fernandez attempted to open the
    locked glove box and requested Holt to unlock it, Holt declined. Deputy
    Fernandez stopped the search and began “writing the paperwork” for the traffic
    stop (including the speeding citation for 59 miles per hour in a 30-mile-per-hour
    zone). At this time, Deputy Fernandez observed that Holt “was pacing back and
    5
    Case: 13-10453     Date Filed: 01/30/2015    Page: 6 of 67
    forth in front of [Fernandez’s] vehicle,” “appeared to be agitated,” and “was
    closing his fist.” Concerned that Holt wished either to engage him or to flee,
    Deputy Fernandez asked Holt to sit in the back of his patrol car, and Holt agreed.
    Before Deputy Fernandez had completed the paperwork associated with the
    traffic stop, including the speeding citation, the canine unit responded to the scene.
    At 4:33 p.m., Corporal Keith Dunn deployed his drug dog, which was experienced
    and qualified in detecting the odor of narcotics, to sniff around the exterior of the
    Chrysler. The dog alerted on the car’s front passenger door. Deputy Fernandez
    retrieved the Chrysler’s keys from Holt and unlocked the glove box in the
    dashboard in the passenger side, where Fernandez found rubber-banded bundles of
    cash totaling $45,940. The officers seized the cash. Thus, 27 minutes passed
    between the traffic stop at 4:06 and the drug dog’s arrival at 4:33 p.m.
    C.    Testimony as to January 2010 Traffic Stop
    On January 7, 2010, at approximately 11:17 p.m., Detective Stephen Kirkby
    of the Lee County Sheriff’s Office pulled over a silver Honda SUV on Interstate 75
    because one of its tag lights was not working properly. Holt was the driver of the
    SUV, and he had one passenger, Michael Mitchell. When Detective Kirkby
    approached the SUV’s passenger’s side window, Mitchell was staring at the
    floorboard, while Holt had his driver’s license in hand and faced straight ahead
    6
    Case: 13-10453       Date Filed: 01/30/2015     Page: 7 of 67
    without looking at Kirkby. Holt’s hands were shaking as he handed his license to
    Detective Kirkby.
    Consistent with standard procedure, Detective Kirkby asked Holt to exit the
    SUV and come back to stand near Kirkby’s patrol car. Before Holt got out of the
    SUV, he leaned over the middle console and whispered something to Mitchell that
    Detective Kirkby could not hear. Once Holt exited the SUV, Detective Kirkby
    showed him the defective tag light, and Holt responded that the owner of the car,
    Mitchell, would fix it.
    Detective Kirkby then ran routine records checks to ensure that Holt had a
    valid driver’s license and no outstanding warrants.2 Detective Kirkby also
    requested a nearby canine unit to respond to the scene. As Detective Kirkby was
    writing Holt a warning for the defective tag light and waiting on the records
    checks, he and Holt joked about Holt’s outfit, a leather suit covered in “dollar
    signs.” Detective Kirkby also asked Holt about Holt and Mitchell’s travel plans,
    and Holt responded that they had come from Opa-locka, Florida, the day before for
    the birth of Holt’s nephew’s son and had stayed off of Ballard Road in Fort Myers.
    Detective Kirkby asked Holt the baby’s name, but Holt could not remember it.
    2
    The records check did not show any outstanding warrants, but did reveal to Detective
    Kirkby that money had been seized from Holt in 2007 and that Holt had prior drug charges and a
    prior murder charge.
    7
    Case: 13-10453     Date Filed: 01/30/2015   Page: 8 of 67
    Detective Kirkby noticed that Holt’s answers to his questions were “very short and
    vague” and that Holt did not make eye contact with him.
    After that exchange, Detective Kirkby walked back to the SUV and
    requested the SUV’s registration papers from Mitchell. As Mitchell opened the
    middle console to look for the registration, Detective Kirkby observed that the
    console contained items normally stored by motorists in the glove box, such as the
    SUV’s owner’s manual. While Mitchell was looking for the registration in the
    middle console, Detective Kirkby asked him about his and Holt’s travel plans, and
    Mitchell stated that they had come up to the area late that day to hang out with
    some friends for a few hours. Detective Kirkby asked whether they had come for a
    wedding, birth, party, or anything similar, and Mitchell responded in the negative,
    again stating that they had come that day to spend time with friends.
    Once Mitchell handed Detective Kirkby the registration, Kirkby returned to
    his patrol car and again asked Holt about his stay in Fort Myers, and Holt repeated
    his claim that he had come up the day before for the birth of his nephew’s child.
    However, Holt admitted that he had not brought a change of clothes and was
    wearing the same outfit as the day before. Holt also indicated that he and Mitchell
    had stayed at Holt’s nephew’s house. Detective Kirkby then asked Holt for
    permission to search the SUV, but Holt said that he was not going to give
    permission to search the SUV because it did not belong to him.
    8
    Case: 13-10453    Date Filed: 01/30/2015    Page: 9 of 67
    The traffic stop started at 11:17 p.m., and at around 11:20 p.m., the canine
    unit arrived with a drug dog that was experienced and qualified in detecting the
    odor of narcotics. At the time of the canine unit’s arrival, Detective Kirkby was
    still waiting on some of his records checks and had not yet completed the written
    warning. Sergeant Steven Brady of the canine unit took the drug dog to the SUV,
    and the dog alerted to the SUV’s driver’s side door. Detective Kirkby and
    Sergeant Brady searched the SUV and seized from the glove box on the
    passenger’s side $31,260 in cash, rubber-banded and contained in trash bags.
    D.    District Court’s Ruling on Holt’s Suppression Motions
    The magistrate judge issued a report and recommendation (“R&R”)
    recommending that the district court deny both of defendant Holt’s motions to
    suppress. As to the June 2007 traffic stop, the magistrate judge found Detective
    Fernandez to be credible. Further, the magistrate judge found, prior to the arrival
    of the canine unit, the scope and duration of the detention did not exceed that of an
    ordinary traffic stop. And, in any event, “by the time the K9 unit arrived,
    Detective Fernandez had an objectively reasonable, articulable suspicion that
    [Holt] was engaged in the illegal transportation of narcotics or currency.”
    As to the January 2010 traffic stop, the magistrate judge noted that it was
    unclear whether Holt even had standing to contest the search, as he did not own the
    SUV and told Detective Kirkby that he could not consent to its search. Moreover,
    9
    Case: 13-10453      Date Filed: 01/30/2015    Page: 10 of 67
    even assuming that Holt had standing, the magistrate judge found that Detective
    Kirkby testified credibly, and that, prior the arrival of the canine unit, the scope
    and duration of the traffic stop did not exceed that of an ordinary stop. And,
    regardless, “by the time Sergeant Brady arrived with [the drug dog], Detective
    Kirkby had an objectively reasonable and articulable suspicion that [Holt] was
    engaged in illegal activity.”
    Overruling Holt’s objections, the district court adopted the R&R and denied
    Holt’s motions to suppress.
    E.    Barbary and Lewis’s Motion to Suppress Wiretap Evidence
    Defendant Barbary filed a motion, adopted by defendant Lewis, to suppress
    conversations recorded through wiretaps on Barbary’s cell phones between August
    2011 and January 2012. The motion to suppress argued, in relevant part, that the
    government failed to demonstrate “necessity” for the wiretaps under the federal
    wiretapping statutes.
    Following an evidentiary hearing, the magistrate judge issued an R&R
    recommending that Barbary and Lewis’s motion to suppress be denied on grounds
    that, in compliance with the wiretapping statutes, the wiretap application “more
    than adequately described what other investigative procedures have been tried and
    failed or why they reasonably appeared to be unlikely to succeed if tried or to be
    10
    Case: 13-10453     Date Filed: 01/30/2015    Page: 11 of 67
    too dangerous.” Neither Barbary nor Lewis filed objections to the R&R, and the
    district court denied their motion to suppress.
    F.    Lewis’s Motion to Suppress Evidence from GPS Tracker
    Defendant Lewis filed a motion to suppress evidence obtained through a
    Global-Positioning-System (“GPS”) tracking device that federal law enforcement
    agents attached to her vehicle on September 21, 2011, and left there for 8 days
    until September 29, 2011. Lewis argued that in September 2011 the agents
    attached the GPS tracker without a warrant, in violation of her Fourth Amendment
    rights now recognized in United States v. Jones, 565 U.S. __, 
    132 S. Ct. 945
    (2012), which the Supreme Court decided in January 2012.
    The government responded to Lewis’s motion to suppress, contending, in
    relevant part, that the exclusionary rule was inappropriate in this case because the
    agents had acted in good faith reliance on pre-Jones precedent in attaching the GPS
    tracker to Lewis’s car without a warrant. Specifically, under United States v.
    Michael, 
    645 F.2d 252
    (5th Cir. 1981), when they attached the GPS tracker, the
    agents had reasonable suspicion to believe that Lewis was involved in illegal
    narcotics-related activity, and thus their warrantless installation of the device did
    not run afoul of the Fourth Amendment.
    11
    Case: 13-10453       Date Filed: 01/30/2015      Page: 12 of 67
    The government submitted uncontroverted evidence showing the following. 3
    On August 24, 2011, the district court had signed an order authorizing a wiretap of
    Barbary’s cell phones, finding that there was probable cause that Lewis, among
    others, was engaged in criminal activity. Subsequently, in support of an October
    2011 warrant application not at issue in this appeal, a Drug Enforcement
    Administration (“DEA”) special agent summarized the contents of phone calls
    intercepted through the wiretap of Barbary’s cell phones. Relevant here, the DEA
    special agent averred that multiple intercepted phone calls and text messages on
    August 26, 2011—prior to the September, 2011 installation of the GPS tracker on
    Lewis’s car—indicated that “BARBARY is clearly involved in drug trafficking
    and that LEWIS is conspiring with him to further the goals of the [drug-trafficking
    organization].”
    Following oral argument, the magistrate judge issued an R&R
    recommending that Lewis’s motion to suppress as to the GPS tracker be denied.
    The magistrate judge found that law enforcement officers installed the GPS tracker
    on Lewis’s car while it was parked in a public space, without a warrant, “based on
    intercepted conversations establishing that [Lewis] was traveling between South
    Florida and the Fort Myers, Florida area, transporting money and cocaine.”
    However, the officers had acted in strict compliance with pre-Jones precedent from
    3
    The parties agreed that Lewis’s motion to suppress would be decided without testimony
    based on their written submissions.
    12
    Case: 13-10453     Date Filed: 01/30/2015    Page: 13 of 67
    this Circuit providing “that the warrantless installation of a tracking device on a
    vehicle, when based on reasonable suspicion, was permissible.” Thus, the
    magistrate judge found that suppression was inappropriate, citing Davis v. United
    States, 564 U.S. __, __, 
    131 S. Ct. 2419
    , 2428-29 (2011) (holding that the good-
    faith exception to the exclusionary rule under United States v. Leon, 
    468 U.S. 897
    ,
    
    104 S. Ct. 3405
    (1984), applies when the police conduct a search in objectively
    reasonable reliance on binding judicial precedent).
    Overruling Lewis’s objections, the district court adopted the R&R and
    denied Lewis’s motion to suppress as to the GPS tracker.
    G.    Notice of Rule 404(b) Evidence and Motion in Limine
    Before trial, the government filed notices of Federal Rule of Evidence
    404(b) evidence that it may introduce in its case in chief, including in relevant part:
    (1) testimony by a cooperating co-conspirator, L.B. (Lamar Bennett), that
    defendant Barbary sold cocaine and heroin prior to January 1, 2000, the date on
    which the indictment alleged the conspiracy began; and (2) defendant Barnes’s
    prior felony drug convictions in October 2002 for possession of cocaine with intent
    to deliver and trafficking in cocaine. As to the former evidence, the government
    argued that the evidence either was necessary to complete the story of the crimes
    charged and inextricably intertwined with the evidence regarding the charged
    crimes or was admissible under Rule 404(b).
    13
    Case: 13-10453        Date Filed: 01/30/2015         Page: 14 of 67
    As to the evidence of Barnes’s prior convictions, the government argued that
    the evidence was relevant and admissible to prove intent. Barnes filed a motion in
    limine to exclude the evidence of his prior felony drug convictions. Following a
    response by the government and a hearing, the district court denied Barnes’s
    motion in limine. At trial, the district court admitted certified copies of Barnes’s
    prior felony drug convictions. Both when the district court admitted the evidence
    and when it instructed the jury before deliberations, the district court gave this
    Circuit’s pattern jury instruction regarding Rule 404(b) evidence. 4 In closing, the
    government argued that Barnes’s prior cocaine convictions were in evidence
    because they showed his intent to distribute cocaine.
    III. THE TRIAL EVIDENCE
    At trial, the government presented abundant evidence of the defendant-
    appellants’ guilt, including in the form of cooperating co-conspirators’ testimony;
    investigating agents’ testimony; evidence obtained through searches of the
    4
    Specifically, the district court’s instruction as to Rule 404(b) evidence stated that, during
    the trial, the jury will hear, or did hear, evidence of acts done by the defendants
    on other occasions that may be similar to acts that the defendants are currently
    charged with. You must not consider any of this evidence to decide whether the
    defendants committed the acts charged now, but you may consider this evidence
    for other very limited purposes. If other evidence leads you to decide beyond a
    reasonable doubt that [the defendants] committed the charged acts, you may
    consider evidence of similar acts done on other occasions by the respective
    defendant to decide whether the respective defendant had the state of mind
    necessary to commit the crime charged.
    14
    Case: 13-10453        Date Filed: 01/30/2015       Page: 15 of 67
    conspirators’ vehicles and homes; travel, financial, and phone records; and
    recorded phone calls among the conspirators.
    A.     Cooperating Co-Conspirators’ Testimony
    Government witness Lamar Bennett, who was convicted in a separate case,
    testified that he had known defendant Barbary since the ninth grade and that he and
    Barbary began “[s]elling drugs on the corner” together in Opa-locka in 1995.5
    Barbary would pay Bennett $100 per day to sell $4,500 to $5,000 worth of drugs,
    including crack cocaine, powder cocaine, and heroin. Bennett was incarcerated
    from 1996 to 2000. When Bennett was released from prison in 2000, Barbary was
    transporting cocaine from Florida to South Carolina in quantities of three to five
    kilograms at a time. Bennett, joined sometimes by defendant Hartfield,
    accompanied and assisted Barbary on six or seven trips transporting cocaine to
    South Carolina.
    Bennett further testified that, sometime after 2007, he started transporting
    tens of thousands pills per month from South Florida into Alabama, including pills
    supplied by Barbary. During that time period, Bennett also was purchasing
    cocaine from Barbary to sell in Alabama. Defendant Barbary sometimes used
    defendant Holt to deliver drugs to Bennett. Defendants Barbary, Hartfield, and
    Holt, as well as Bennett, all used cell phones to contact each other concerning their
    5
    Counsel for Barnes objected to this testimony, stating, “Judge, I am going to object.
    This is 1995. It is outside the scope of the indictment.”
    15
    Case: 13-10453       Date Filed: 01/30/2015       Page: 16 of 67
    drug organization and used code words to discuss drug deals. Barbary kept
    multiple cell phones, and routinely would change out his phones out of fear that the
    government was monitoring his calls.
    Bennett additionally testified that, prior to his arrest in April 2011, he also
    assisted defendant Barbary in packaging cocaine for delivery to Robert Jackson on
    the west coast of Florida. Kim Carswell and defendant Lewis transported the
    drugs to the west coast of Florida. On cross-examination, Bennett conceded that
    he had not personally seen Lewis with drugs, but he had seen her arrive at
    Barbary’s house with large amounts of cash. Moreover, Bennett testified, Barbary
    had told him that Lewis “was across the street,” which Bennett understood to mean
    that Lewis was on the west coast of Florida delivering drugs.6
    Finally, Bennett testified that defendant Barbary’s organization was also
    transporting drugs into Boston, Massachusetts. Cooperating codefendant Carswell
    also testified that, in September 2010, Barbary had her “go pick up the money from
    Boston” after defendant Hartfield was arrested at a train station in Boston with pills
    in his possession. Ultimately, Carswell made four to six trips to Boston via plane
    for Barbary, picking up around $75,000 in cash each time.
    6
    Lewis’s counsel did not contemporaneously object to this testimony. Rather, Lewis’s
    counsel stated, after Bennett’s testimony concluded, that he wished to reserve on a motion at the
    end of the day. After the jury was excused for the day, Lewis’s counsel made a hearsay
    objection to Bennett’s testimony about Barbary’s statements as to Lewis being “across the
    street.” The district court overruled the objection because it was untimely and the testimony was
    admissible under Federal Rule of Evidence 801(d)(2)(E).
    16
    Case: 13-10453     Date Filed: 01/30/2015   Page: 17 of 67
    Cooperating codefendant Robert Lespinasse testified that he moved into the
    apartment underneath defendant Holt’s unit in summer 2011. After Lespinasse lost
    his job, Holt indicated that he was willing to help Lespinasse sell drugs. Holt told
    Lespinasse that Holt and Barbary were “moving cocaine out of town” and selling
    heroin, and that Holt used to transport oxycodone up to Boston. Lespinasse further
    testified that, after he purchased a half-ounce of cocaine from an unspecified
    source, Holt arranged to have Barbary cook the cocaine into crack cocaine for him.
    And later Barbary asked Lespinasse if Lespinasse’s source would sell Barbary a
    kilogram of cocaine. Subsequently, Lespinasse sold Barbary a half-kilogram of
    cocaine for $14,400 and a quarter-kilogram of cocaine for $7,200.
    B.    Seizures of Currency Evidence
    Law enforcement seized multiple large sums of cash from the conspirators
    between 2007 and 2011. The jury heard testimony as to the above-described June
    2007 and January 2010 traffic stops of defendant Holt that resulted in the seizure
    of $45,940 in cash and $31,260 in cash, respectively.
    Additionally, in January 2011, when Carswell attempted to pass through
    security screening at Boston Logan International Airport, a large amount of cash
    was discovered among her things. Ultimately, law enforcement was alerted and
    $76,040 was seized from Carswell at the airport.
    17
    Case: 13-10453    Date Filed: 01/30/2015   Page: 18 of 67
    In March 2011, law enforcement intercepted a box containing approximately
    $58,000 in cash sent through the mail from “Ron Smith, 148 Main Street, Foxboro,
    Mass” to “Can’t Stop Trucking” in Hollywood, Florida. At the time, Carswell’s
    point of contact in Boston was Ricardo Stevenson, who would meet with Carswell
    and give her the money to return to Barbary. His address was 149 Main Street in
    Foxboro, Massachusetts.
    The evidence showed that Can’t Stop Trucking was defendant Barbary’s
    trucking company that was run out of his residence at the Florida address listed on
    the package. Following the interception of the package, a police officer went to
    that address and spoke with defendant Lewis, who claimed to be the manager of
    Can’t Stop Trucking. Lewis denied that the business ever received boxes of cash
    in the mail. Lewis also denied that she had a contact number for Barbary.
    However, phone records showed that Lewis and Barbary called each other around
    30 times between March 23 and 24, 2011.
    Finally, federal agents searched Jackson’s house in Fort Myers on December
    2, 2011, and seized approximately $20,000 in cash, which a drug dog alerted on.
    C.    Seizures of Oxycodone and Cocaine from Defendants
    As mentioned in Carswell’s testimony, defendant Hartfield was arrested in
    September 2010 at a Boston train station with oxycodone and other pills in his
    possession. Evidence at trial showed that, between June and September 2010,
    18
    Case: 13-10453       Date Filed: 01/30/2015      Page: 19 of 67
    Hartfield made multiple two-day train trips from Florida to Boston. Hartfield’s
    train tickets were purchased with a Visa Netspend prepaid debit card (“Netspend
    card”) in his name. However, the billing address, email address, and phone
    number associated with the Netspend card belonged to Barbary. Hartfield’s
    September 2010 train ticket had two associated phone numbers, one belonging to
    Barbary and one belong to Hartfield.
    On September 24, 2010, Hartfield arrived in Boston from Hollywood,
    Florida, via train. Upon his arrival, Hartfield was arrested on an outstanding
    warrant by DEA Special Agent David O’Neill. After receiving Miranda7
    warnings, Hartfield stated that he wished to cooperate and admitted to Agent
    O’Neill that he had, on four to five prior occasions, transported oxycodone from
    Florida to Boston. A search of the bag that Hartfield brought on the train trip
    revealed more than 9,300 oxycodone pills.
    Following Hartfield’s arrest, while he remained in custody, activity on the
    Netspend card continued, including in South Florida. In particular, deposits
    totaling more than $8,000 were made onto the card between September 2010 and
    March 2011. Additionally, records from the travel website Expedia showed that
    multiple trips between February 2010 and June 2011 were booked using the
    Netspend card through an Expedia account registered under Barbary’s name.
    7
    Miranda v. Arizona, 
    384 U.S. 436
    , 
    86 S. Ct. 1602
    (1966).
    19
    Case: 13-10453      Date Filed: 01/30/2015      Page: 20 of 67
    On September 29, 2011, a police officer pulled over a car driven by
    defendant Lewis, with an infant child in the backseat, on I-75 near Fort Myers,
    Florida.8 Because Lewis’s license was suspended, the officer wrote Lewis a
    citation, arranged for a tow of Lewis’s vehicle and transportation for Lewis to a
    nearby 7-Eleven where she could wait for a ride, and told Lewis she could take
    essential items for the baby. Lewis wanted to take a large baby stroller and a box
    of laundry detergent with her. When the officer told Lewis that there was not room
    in the transport vehicle for the items, Lewis said that she would return the stroller
    but insisted on keeping the detergent. However, the officer did not allow Lewis to
    take the detergent. Law enforcement subsequently discovered inside the box of
    detergent two vacuum-sealed bags containing a total of 613.2 grams of cocaine.
    D.     Wiretap Evidence and DEA Agent Amber Sargent’s Testimony
    Pursuant to district court orders, four of defendant Barbary’s cellphones
    were tapped and monitored by federal agents from August 24, 2011, through
    January 13, 2012. The government’s lead case agent, DEA Special Agent Amber
    Sargent, testified that she reviewed at least 99 percent of the thousands of phone
    calls and text messages that were intercepted over the wiretaps.
    8
    GPS tracker evidence indicated that Lewis was coming from Broward County, Florida,
    at the time she was pulled over. Gate records for the gated community where Jackson lived in
    Fort Myers, Florida, showed that Lewis made the approximately five-hour roundtrip from
    Broward County, Florida, to Fort Myers to visit Jackson 16 times between March and December
    2011.
    20
    Case: 13-10453     Date Filed: 01/30/2015   Page: 21 of 67
    Overruling objections by defendants Holt, Barnes, Lewis, and Barbary, the
    district court admitted Agent Sargent as an expert witness in the area of drug-
    trafficking organizations’ techniques to avoid detection, including use of coded
    language, and permitted her to testify as to the meanings of code words and
    phrases used by the conspirators on intercepted communications. Agent Sargent
    testified that she had been a DEA special agent for more than six years, had
    experience in narcotics investigations, and had experience working on two prior
    wiretap investigations. Agent Sargent was the lead case agent in one of those prior
    wiretap investigations, and the surveillance team leader in the other. She also was
    knowledgeable about common prices for particular quantities of illegal drugs.
    Agent Sargent further testified that, based on her training and experience,
    she had learned that drug-traffickers sometimes used code words for controlled
    substances. As to this case, she formed opinions as to the meanings of the coded
    language used by the conspirators in the intercepted communications based on her
    training and experience, the investigation, logic, and the content and context of the
    communications. Although an untrained person possibly could listen to an
    intercepted phone call and accurately guess as to the meaning of certain words,
    Agent Sargent testified, her training and experience, knowledge of the
    investigation, and ability to understand the context of the calls enabled her to more
    21
    Case: 13-10453     Date Filed: 01/30/2015    Page: 22 of 67
    accurately interpret the code words and language than either a lay person or the
    prosecutor.
    In rejecting the defendants’ arguments that Agent Sargent was not qualified
    to testify as an expert witness, the district court found Sargent’s testimony
    admissible under Daubert v. Merrell Dow Pharmaceuticals, Inc., 
    509 U.S. 579
    , 
    113 S. Ct. 2786
    (1993), based on her training as a DEA agent, her prior experience both
    on wiretap cases and generally as an agent, and the extent of her involvement in
    this particular case. The district court then instructed the jury: “A scientific
    technical or other specialized knowledge might be helpful, a person who has
    training and experience in that field is allowed to state an opinion about that
    matter, but that doesn’t mean you must accept the witness’s opinion. As with any
    other witnesses’s [sic] testimony, you must decide for yourself whether to rely on
    that opinion.”
    The government played for the jury numerous recorded cell phone
    conversations between defendant Barbary and other conspirators, and asked Agent
    Sargent after some of the recordings, based on her training and experience, to
    explain or interpret various words and phrases used by the conspirators.
    For example, in an August 26, 2011, phone call, Barbary told defendant
    Lewis to take “that thing in the glove . . . [and] weigh all that right quick.” Lewis
    then sent a text message to Barbary, stating: “446.2,” to which Barbary responded:
    22
    Case: 13-10453      Date Filed: 01/30/2015    Page: 23 of 67
    “Put all2gether n seal it.” Agent Sergent testified that she believed that Barbary
    was texting Lewis to weigh an illegal substance and seal it.
    On August 28, 2011, defendant Barnes told Barbary that he had, in the
    morning, “served a lil bit,” and then later in the day, again “served a lil.” Later in
    that call Barnes also said that he had spoken with an individual who “say[s] he can
    move it” and whose “home boys had one down there in Lauderdale.” Barbary
    responded that Barnes should “get at [Barbary] tomorrow.” A few days later,
    Barbary asked Barnes whether Barnes had “check[ed] with the boy about the
    thing.” Barnes responded that the person had three people at five different doctors.
    Barbary asked “[h]ow much they suppose[d] to get,” and Barnes responded,
    “Three hundred.” Agent Sargent testified that she believed Barnes’s statements
    about “serv[ing] a lil” referred to distributing drugs, and that Barnes and Barbary’s
    conversation about “three hundred” and having three people at five doctors
    “referr[ed] to doctor shopping for Oxycodone pills.”
    On September 10, 2011, in a phone call with Jackson, defendant Barbary
    asked, “[H]ow long you think she have the key?” Jackson replied, “I don’t know .
    . . I got to hit him up . . . he want a son too.” Agent Sargent testified that “key”
    meant kilogram and the term “son” referred not to a child, but to a drug quantity
    that was less than a kilogram. Later that day, Jackson and Barbary discussed
    grabbing “a son,” “the one crazy,” that Jackson was “already started on [his]
    23
    Case: 13-10453      Date Filed: 01/30/2015      Page: 24 of 67
    second son,” and that “both of the crazy gone.” The next day, Barbary asked
    Barnes whether Barnes was “ready on that,” and Barnes replied, “Naw . . . three
    left.”
    In a September 14, 2011, phone call with Adrian Garvin, Barbary asked
    Garvin whether the “moonlight blu ray movie came out?” When Garvin responded
    affirmatively, Barbary inquired as to the price. Garvin said it was “$30, and
    Barbary replied, “Oh the whole big DVD? . . . [T]hat’s kind of steep right now.”
    Garvin suggested that he could “maybe politic with the [person],” and Barbary
    said, “Alright, I’ll hit you when I’m in the area tomorrow.” Agent Sargent testified
    that she believed that the “$30” on a “whole big DVD” referred to $30,000 for a
    kilogram of cocaine.
    Shortly thereafter, in a phone call between Barbary and Jackson, Jackson
    said that his “last son bitch, that bitch weighed two twenty eight . . . I got one more
    son left, the little short one . . . I told you to, got to buy them sons dog.” Later in
    the call, Barbary said, “I going to throw you that grown over there . . . . I’m just
    waiting on a mother fucker to come.” Jackson responded, “If I do the son for the
    all eight two fifty. . . . that will be thirty-three . . . I’m trying to keep that shit
    moving.” Agent Sargent testified as to her opinion that “228” referred to 228
    grams, the “little short one” referred to the 228 grams, and the “eight two fifty”
    referred to the price of a “son,” which she believed to be a quarter-kilogram of
    24
    Case: 13-10453     Date Filed: 01/30/2015   Page: 25 of 67
    cocaine based on the price of cocaine and the fact that “four times 8,250” would
    equal “$33[,000].”
    Barbary and defendant Barnes, in a September 16, 2011, phone call,
    discussed that Barnes’s “cousin” had called and “[s]aid it’s supposed to be comin
    to him.” Barnes told Barbary that the “cousin’s” “number ain’t gonna be what you
    be . . . trying to get. . . . Be like, what you gonna say something over 30, 30 or
    better?” Barbary said that would not work and to “see if he say something under
    that.” Barbary and Barnes agreed on “29 or better.” Agent Sargent testified that
    she believed that “29” and “30” referred to the price of a kilogram of cocaine,
    $29,000 or $30,000. Barnes and Barbary spoke again on September 18, 2011, and
    Barbary asked, “You ready for me?” Barnes responded, “Not yet. . . . Three left.”
    In a September 21, 2011, phone call with Barbary, Barnes complained that
    he was “[l]osing all of [his] god damn customers. One got killed, one in jail.”
    Agent Sargent testified that she believed that Barnes was referring to his customers
    in the drug business.
    On September 26, 2011, Jackson told Barbary, “I’m doing my last son
    mighta wanted a grown man,” and Barbary said, “I can probably still pull one or
    two out of my hat.” That same day, Barbary asked Barnes whether Barnes was
    “ready,” and Barnes said he was “working on the last one.” The next day, Barnes
    told Barbary that “Cousin said thirty,” and Barbary responded that he did not want
    25
    Case: 13-10453     Date Filed: 01/30/2015   Page: 26 of 67
    it because “that number is too high.” Later that day, Jackson notified Barbary that
    he would “be ready for a grown tomorrow if you still got it,” and Barbary said, “I
    do.” In a subsequent phone call, Barbary asked Jackson, “How long before you
    kill that other son?,” and Jackson replied, “[P]robably like tomorrow.” Agent
    Sargent testified as to her opinions that “30 being $30,000” referred to the price of
    a kilogram of cocaine, and that “grown” and “son” meant a kilogram and quarter-
    kilogram of cocaine, respectively.
    In an October 13, 2011, phone call between Barnes and Barbary, Barnes
    referred to a person who “wanted some some [sic] crazy.” Barbary said, “Alright
    what you wanna get it in the morning?” Barnes replied, “Yea.” The next day,
    Barbary told Barnes, “I’m gonna have you meet me at the lake.” Agent Sargent
    testified that she believed “the lake” referred to a house in Opa-locka and that a
    cooperating codefendant had told her that “crazy” meant heroin.
    During an October 30, 2011, phone call between defendant Holt and
    Barbary, Barnes—using Holt’s phone—got on the line with Barbary at one point,
    indicating a connection between Holt and Barnes. Additionally, in two other
    phone calls between Barbary and Holt, Holt referred to earlier conversations
    between himself and Barnes.
    26
    Case: 13-10453       Date Filed: 01/30/2015       Page: 27 of 67
    On November 23, 2011, Barbary and Barnes had a conversation in which
    Barnes twice referenced “the regular.”9 On November 25, 2011, Barnes said that
    he “already got the cheese” and asked Barbary whether Barbary had “the crazy.”
    The next day, after Barnes complained that he was no longer Barbary’s “main
    man,” Barbary said, “[W]e gonna get together.” Barnes asked, “On the crazy or
    the other thing,” and Barbary said, “Everything.”
    E.     Search Warrants
    On December 15, 2011, federal agents executed a search warrant at
    defendant Holt’s apartment in Opa-locka, Florida. After officers knocked and
    announced their presence, a red plastic cup containing 20 oxycodone pills was
    thrown by one of the apartment’s occupants out of a window, and officers entered
    and found Holt and his girlfriend present in the apartment.
    Federal agents then executed a search warrant on Barbary and Jasper-
    Barbary’s residence on January 13, 2012. The residence contained security
    cameras on all four corners. Agents seized a book called “Busted By the Feds, The
    Book: Defendants facing federal prosecution, including the latest sentencing
    guidelines for all federal crimes”; a computer with documents regarding heroin and
    asset forfeiture in drug cases; and a computer that, in an account assigned to Lewis,
    9
    One of the DEA investigating agents testified on cross-examination that “the regular”
    refers to cocaine.
    27
    Case: 13-10453       Date Filed: 01/30/2015       Page: 28 of 67
    contained photographs of a large amount of money. When Barbary was arrested,
    the Netspend card was on his person.
    IV. MID-TRIAL MOTION FOR RECESS
    The trial in this case began on Tuesday, October 23, 2012. Trial was not
    conducted on Fridays, October 30, or November 6. At the end of the day on
    Monday, November 5, the government stated it might rest late Wednesday,
    November 7, and that the defense should be prepared for that.
    At the end of the day on Wednesday, November 7, the government informed
    the district court that it would likely rest prior to lunch on Thursday. The district
    court instructed the defendants’ attorneys to make sure that arrangements were in
    place with any defense witnesses in order to proceed on Thursday. The
    government rested just after 2 p.m. on Thursday, November 8.
    Later that same day, the last defendant before Lewis rested when “at least
    forty minutes of scheduled court time remained in the day.” 10 Lewis’s lawyer said
    that he needed to speak to Lewis about testifying, and the district court allowed
    him a moment to speak with Lewis. Then, defendant Lewis herself addressed the
    district court and stated that she needed additional time, specifically until Monday,
    to prepare to testify. Lewis conceded that her attorney previously had discussed
    10
    The district court found that significantly more time in the day would have been left if
    not for “Defendant Lewis’s counsel’s behavior earlier in the day, which appeared to this Court to
    be stalling” through unnecessarily long examinations of two witnesses.
    28
    Case: 13-10453     Date Filed: 01/30/2015   Page: 29 of 67
    testifying with her, but claimed that he had not “talk[ed] about doing it today.”
    Lewis also said, “I have my subpoenas for my witnesses, and I just got them
    today.”
    The district court stated:
    The case has been set for several weeks. . . . I’ve been saying you
    better be ready to put on a case. You’re telling me that you didn’t
    even put out the subpoenas. . . . If you want to testify you have the
    time now, and today is when you need to do it. I leave that to you.
    You can discuss it for another minute or two. You’ve had a lot of
    time to talk to your attorney. We’ve been making this jury wait for a
    long time.
    Lewis and her lawyer conferred again, and Lewis’s lawyer announced that they
    were resting.
    After excusing the jury and conducting a charge conference, the district
    court asked Lewis’s attorney to make a proffer of what Lewis’s witnesses would
    have said. Lewis’s lawyer stated that a witness from Can’t Stop Trucking would
    testify that text messages by Lewis could have referred to “fuel figures”; another
    witness would testify that Lewis worked long hours at Can’t Stop Trucking; and a
    third witness would testify that he was involved in music with Lewis and Jackson.
    On the next day of trial, prior to closing arguments, the defendant-appellants
    renewed motions for judgments of acquittal, but Lewis did not request to testify or
    present evidence.
    29
    Case: 13-10453     Date Filed: 01/30/2015    Page: 30 of 67
    V. POST-TRIAL MOTIONS
    A.    Motions for Judgments of Acquittal
    At trial defendants Holt, Barnes, and Hartfield orally moved for judgments
    of acquittal. After trial, these defendant-appellants filed written motions for
    judgments of acquittal on various grounds. Only Barnes raised the argument that
    he was entitled to a judgment of acquittal because the government proved multiple
    conspiracies at trial instead of a single conspiracy as alleged in the indictment. The
    district court denied the motions for judgments of acquittal.
    B.    Lewis’s Motion for a New Trial
    Defendant Lewis moved for a new trial due to the district court’s refusal to
    recess the trial to allow her additional time to prepare to testify. Following a
    response by the government, the district court denied the motion.
    VI. SENTENCING
    Defendant Barnes is the only defendant to raise a sentencing issue on appeal.
    The presentence investigation report (“PSI”) noted that a base offense level of 32,
    pursuant to U.S.S.G. § 2D1.1(a)(5), was appropriate for Barnes based on the Drug
    Quantity Table. However, because Barnes qualified as a career offender, his
    offense level became 37, pursuant to U.S.S.G. § 4B1.1(b). In particular, Barnes
    had prior felony convictions in 2002 for possession of cocaine with intent to sell
    and trafficking in cocaine, an offense that involved cocaine, ecstasy, heroin, and an
    30
    Case: 13-10453       Date Filed: 01/30/2015      Page: 31 of 67
    attempt to flee from police. Barnes also had unscored prior felony convictions for
    possession of cocaine and for several misdemeanors, from 1994 to 2000. Although
    Barnes’s criminal history category would have been III based on his total of six
    criminal history points, 11 the PSI recommended a criminal history category of VI
    based on his career offender status, under § 4B1.1(b). With a total offense level of
    37 and a criminal history category of VI, Barnes’s advisory guidelines range was
    360 months’ to life imprisonment. He faced a statutory sentencing range of 10
    years’ to life imprisonment.
    At sentencing, the parties alerted the district court to the probation officer’s
    recent discovery that Barnes’s prior felony drug conviction for trafficking in
    cocaine could not properly qualify him as a career offender, under United States v.
    Shannon, 
    631 F.3d 1187
    (11th Cir. 2011), without reference to Shepard 12-approved
    documents. Rather than delay the sentencing hearing, the parties agreed to
    stipulate to an offense level of 32, a criminal history category of III, and a
    guidelines range of 151 to 188 months’ imprisonment, Barnes’s advisory
    guidelines range in the absence of his career offender designation.
    Barnes argued that a downward variance from 151 months to the statutory
    ten-year minimum was appropriate because he was a minor player in the drug-
    11
    In contrast, codefendants Barbary and Lewis both received zero criminal history points.
    12
    Shepard v. United States, 
    544 U.S. 13
    , 
    125 S. Ct. 1254
    (2005).
    31
    Case: 13-10453      Date Filed: 01/30/2015     Page: 32 of 67
    trafficking organization. Barnes contended that the trial evidence showed that he
    was not very successful in distributing narcotics, and that he never possessed any
    large amounts of narcotics, money from drug sales, or weapons. Barnes also
    argued that he had young children, had started a car-detailing business, and was
    less culpable than other codefendants.
    Following a response by the government, the district court sentenced Barnes
    to 151 months’ imprisonment (the low end of his guidelines range) on Count 1 and
    96 months on Count 2, to be served concurrently. 13 The district court noted that it
    had considered the statements of the parties, the Sentencing Guidelines, and the 18
    U.S.C. § 3553(a) factors.
    VII. MOTIONS TO SUPPRESS
    In reviewing the district court’s denial of a motion to suppress, we review
    the court’s findings of fact for clear error and its application of law to those facts
    de novo. United States v. Yeary, 
    740 F.3d 569
    , 579 n.25 (11th Cir. 2014). We
    construe all facts in the light most favorable to the party that prevailed in the
    district court and afford substantial deference to a factfinder’s credibility
    determinations. United States v. Lewis, 
    674 F.3d 1298
    , 1303 (11th Cir. 2012). We
    accept the factfinder’s choice of whom to believe “unless it is contrary to the laws
    13
    At sentencing, defendants Barbary and Lewis both received downward variances from
    the applicable advisory guidelines range and received total sentences of 240 months and 90
    months, respectively. Defendant Barbary’s advisory guidelines range was life imprisonment.
    Defendant Lewis’s advisory guidelines range was 121 to 151 months’ imprisonment.
    32
    Case: 13-10453     Date Filed: 01/30/2015    Page: 33 of 67
    of nature, or is so inconsistent or improbable on its face that no reasonable
    factfinder could accept it.” United States v. Ramirez-Chilel, 
    289 F.3d 744
    , 749
    (11th Cir. 2002) (internal quotation marks omitted). Thus, we defer to the district
    court’s factual determinations unless the district court’s understanding of the facts
    is “unbelievable.” 
    Id. (internal quotation
    marks omitted).
    A.    Holt’s Motions to Suppress Currency Evidence
    On appeal, defendants Holt, Barbary, and Lewis argue that the district court
    erred in denying Holt’s motion to suppress the currency seized during the 2007 and
    2010 traffic stops because the police officers unreasonably prolonged the stops for
    longer than necessary to effectuate the purpose of the stops. They contend that,
    during both traffic stops, the police officer extended the stop to allow time for the
    canine unit to arrive.
    The Fourth Amendment protects individuals from unreasonable search and
    seizure. A routine traffic stop is a limited form of seizure that is more analogous to
    an investigative detention than a custodial arrest, and so we analyze the legality of
    such stops under the standard articulated in Terry v. Ohio, 
    392 U.S. 1
    , 
    88 S. Ct. 1868
    (1968). United States v. Purcell, 
    236 F.3d 1274
    , 1277 (11th Cir. 2001).
    “Under Terry, an officer’s actions during a traffic stop must be reasonably related
    in scope to the circumstances which justified the interference in the first place.”
    
    Id. (internal quotation
    marks omitted).
    33
    Case: 13-10453     Date Filed: 01/30/2015    Page: 34 of 67
    Moreover, “the duration of the traffic stop must be limited to the time
    necessary to effectuate the purpose of the stop.” 
    Id. (internal quotation
    marks
    omitted). Generally, a traffic stop may not last any longer than necessary to
    process the traffic violation. 
    Id. However, “[a]n
    officer may . . . prolong a traffic
    stop in special circumstances.” United States v. Boyce, 
    351 F.3d 1102
    , 1106 (11th
    Cir. 2003).
    In particular, an officer may prolong a traffic stop to investigate the driver’s
    license and the vehicle registration, including by requesting a computer check, or
    while waiting for the results of a criminal history check that is part of the officer’s
    routine traffic investigation. 
    Id. However, such
    activities must not prolong the
    traffic stop beyond a reasonable amount of time under the circumstances of the
    stop. See 
    Purcell, 236 F.3d at 1279
    . Although we measure the reasonableness of a
    stop’s duration under the totality of the circumstances, such that “[r]igid time
    limitations and bright-line rules are generally inappropriate,” we have approved
    traffic stops lasting, for example, 14 minutes and 50 minutes. 
    Id. (collecting cases).
    Additionally, an officer may prolong a traffic stop if he has “articulable
    suspicion of other illegal activity.” 
    Id. at 1277.
    Once an officer develops
    reasonable suspicion, he has a duty to investigate more. United States v.
    Hernandez, 
    418 F.3d 1206
    , 1211 (11th Cir. 2005). “A variety of factors may
    34
    Case: 13-10453     Date Filed: 01/30/2015     Page: 35 of 67
    contribute to the formation of an objectively reasonable suspicion of illegal
    activity,” including “inconsistent statements about destination,” United States v.
    Pruitt, 
    174 F.3d 1215
    , 1220 (11th Cir. 1999), and “shaking and acting extremely
    nervous.” United States v. Harris, 
    928 F.2d 1113
    , 1117 (11th Cir. 1991) (internal
    quotation marks omitted).
    As to the use of drug dogs during traffic stops, the Supreme Court has held
    that “the use of a well-trained narcotics-detection dog—one that does not expose
    noncontraband items that otherwise would remain hidden from public view—
    during a lawful traffic stop, generally does not implicate legitimate privacy
    interests.” Illinois v. Caballes, 
    543 U.S. 405
    , 409, 
    125 S. Ct. 834
    , 838 (2005)
    (internal quotation marks and citation omitted). Thus, during the course of a
    lawful traffic stop, an officer does not need any level of suspicion of criminal
    activity either to request a canine unit or to conduct a canine sniff. See United
    States v. Steed, 
    548 F.3d 961
    , 974-75 n.10 (11th Cir. 2008).
    Here, we find no error in the district court’s denial of Holt’s motions to
    suppress evidence seized during the June 2007 and January 2010 traffic stops. The
    record clearly supports the district court’s findings that, prior to the arrival of the
    canine units, neither traffic stop exceeded an ordinary traffic stop in duration or
    35
    Case: 13-10453       Date Filed: 01/30/2015        Page: 36 of 67
    scope. See 
    Purcell, 236 F.3d at 1277-80
    .14 In particular, we cannot say as to either
    stop that an unreasonable length of time elapsed before the deployment of the drug
    dog—27 minutes in the June 2007 traffic stop, and only a few minutes in the
    January 2010 stop. See 
    id. at 1279.
    Moreover, uncontroverted testimony
    established that the canine units arrived while the officers still were conducting
    routine records checks and preparing the traffic citations. Therefore, the use of the
    canines to sniff the exterior of the vehicles during the course of lawful traffic stops
    did not offend the Fourth Amendment. See 
    Steed, 548 F.3d at 974-75
    n.10.
    In addition, as the district court found, Deputy Fernandez and Detective
    Kirkby had reasonable, articulable suspicions that Holt was engaging in the illegal
    transportation of narcotics or currency by the time the canine units arrived.
    Specifically, as to the June 2007 traffic stop, Deputy Fernandez credibly testified
    that, prior to the arrival of the canine unit, Holt was nervous, breathing heavily,
    had to catch his breath, was sweating profusely, failed to maintain eye contact, and
    had shaking hands; that Holt did not answer his questions concerning where Holt
    was coming from and going to; that he recognized Holt from his time working in a
    14
    We note as a preliminary matter that it is unclear whether Holt even had standing to
    challenge the January 2010 search of the vehicle that he did not own. See United States v. Lee,
    
    586 F.3d 859
    , 864-65 (11th Cir. 2009) (“We have held that a passenger in a private car, . . . who
    has no possessory interest in the automobile, does not have a legitimate expectation of privacy in
    the interior of the automobile because he does not have the right to exclude others from the car.”
    (quotation and alteration omitted)). In any event, we need not decide this issue because we find
    no error in the district court’s other grounds for denying Holt’s motion to suppress this search.
    36
    Case: 13-10453     Date Filed: 01/30/2015    Page: 37 of 67
    narcotics unit; and that Holt was pacing, opening and closing his fist, and agitated
    while waiting for Deputy Fernandez to complete the traffic stop paperwork.
    As to the January 2010 traffic stop, Detective Kirkby credibly testified that,
    before the arrival of the canine unit, neither Holt nor his passenger, Mitchell, made
    eye contact; Holt’s hands were shaking; Holt whispered something to Mitchell
    before exiting the SUV; Holt offered only short, vague answers to Detective
    Kirkby’s questions; and Holt and Mitchell provided inconsistent statements about
    their recent travel. Therefore, as to each traffic stop, when the officer developed
    reasonable, articulable suspicion of other illegal activity, he permissibly could, and
    indeed had a duty to, investigate further. See 
    Hernandez, 418 F.3d at 1211
    ;
    
    Purcell, 236 F.3d at 1279
    -80.
    B.    Barbary’s and Lewis’s Motions to Suppress Wiretap Evidence
    On appeal, defendants Barbary and Lewis contend that the district court
    should have granted their motion to suppress wiretap evidence because the
    government failed to demonstrate “necessity” for the wiretap under the federal
    wiretapping statutes. We conclude, however, that Barbary and Lewis waived the
    right to challenge the denial of this motion to suppress, as they failed to object to
    37
    Case: 13-10453        Date Filed: 01/30/2015        Page: 38 of 67
    the magistrate’s R&R recommending denial of the motion to suppress. See United
    States v. Schultz, 
    565 F.3d 1353
    , 1360-62 (11th Cir. 2009). 15
    C.     Lewis’s Motion to Suppress Evidence from GPS Tracker
    Defendants Barbary and Lewis next argue that the district court should have
    granted Lewis’s motion to suppress evidence obtained via the warrantless
    installation of a GPS tracker on her car for 8 days. As the government points out,
    this argument is foreclosed by recent circuit precedent in United States v. Smith,
    
    741 F.3d 1211
    (11th Cir. 2013), cert. denied, No. 13-10424, 
    2014 WL 2558149
    (U.S. Dec. 1, 2014), and United States v. Ransfer, 
    749 F.3d 914
    (11th Cir. 2014).
    As background, in United States v. Michael, the former Fifth Circuit held
    that the installation of an electronic tracking device on a vehicle parked in a public
    place and tracking of the vehicle’s movements on public roads did not violate the
    Fourth Amendment when officers had reasonable suspicion to initiate surveillance
    of the vehicle. 
    645 F.2d 252
    , 258 (5th Cir. 1981) (“Monitoring the beeper while
    the agents had reasonable suspicion to believe Michael was conspiring to
    manufacture MDA did not violate his fourth amendment rights.”). 16
    15
    Even assuming that Barbary and Lewis did not waive the issue, we conclude, after
    briefing and oral argument, that the district court did not err in denying the motion to suppress
    wiretap evidence.
    16
    This Court adopted as binding precedent all Fifth Circuit decisions prior to October 1,
    1981. Bonner v. City of Prichard, 
    661 F.2d 1206
    , 1209 (11th Cir. 1981) (en banc).
    38
    Case: 13-10453     Date Filed: 01/30/2015   Page: 39 of 67
    Later, in United States v. Jones, 565 U.S. __, 
    132 S. Ct. 945
    (2012)—
    decided after the officers’ 2011 installation of a GPS tracker on Lewis’s car in this
    case—the Supreme Court held that installing a GPS tracker on a vehicle and
    tracking the vehicle’s movement for 28 days was a search under the Fourth
    Amendment. Id. at __, 132 S. Ct. at 949. Although the Supreme Court concluded
    that such GPS searches implicate the Fourth Amendment, it had “no occasion to
    consider” whether a warrantless GPS search might ever be reasonable. Id. at __,
    132 S. Ct. at 954.
    Subsequently, in Smith, Defendant Erick Smith argued under Jones that the
    district court erred in denying his motion to suppress evidence seized from his
    home pursuant to a warrant that was partially supported by information obtained,
    pre-Jones, from warrantless GPS 
    surveillance. 741 F.3d at 1215
    , 1219-20. The
    officers in Smith’s case twice had conducted warrantless searches that, under
    Jones, implicated Fourth Amendment interests when they installed GPS trackers on
    Smith’s vehicles. 
    Id. at 1221.
    Nevertheless, this Court held that, even if Jones
    would have rendered the warrantless searches unreasonable, the officers’ good-
    faith reliance upon Michael rendered exclusion inappropriate because, at the time
    of the GPS searches, Michael was binding precedent that clearly dictated the
    constitutionality of warrantless GPS surveillance. Id.; see also United States v.
    Ransfer, 
    749 F.3d 914
    , 921-25 (11th Cir. 2014) (holding that a police officer’s pre-
    39
    Case: 13-10453     Date Filed: 01/30/2015    Page: 40 of 67
    Jones, 2011 warrantless placement of a GPS tracker on a car supported by
    reasonable suspicion was justified based on a good-faith reliance on Michael).
    In this case, prior to the Supreme Court’s 2012 Jones decision and in
    reasonable reliance upon this Court’s Michael decision, the officers installed the
    GPS tracker on Lewis’s car when they had at least reasonable suspicion to believe
    that she was engaged in criminal activity. Specifically, multiple intercepted phone
    calls and text messages between Barbary and Lewis, prior to the installation of the
    GPS tracker on Lewis’s car, led federal agents to believe that Lewis was
    conspiring with Barbary to further the goals of a drug-trafficking organization.
    Indeed, Lewis and Barbary do not argue that the officers lacked reasonable
    suspicion to install the GPS tracker. Accordingly, we conclude based on Smith
    and Ransfer that, even if Jones rendered the warrantless GPS search unreasonable
    here, the district court properly applied the good-faith exception to the
    exclusionary rule and did not err in denying Lewis’s motion to suppress.
    VIII. SUFFICIENCY OF THE EVIDENCE
    We review de novo whether sufficient evidence supports a jury’s verdict in a
    criminal trial, taking the evidence in the light most favorable to the government.
    United States v. Maxwell, 
    579 F.3d 1282
    , 1299 (11th Cir. 2009). Therefore, we
    resolve any conflicts in favor of the government, draw all reasonable inferences
    that tend to support the prosecution’s case, and assume that the jury made all
    40
    Case: 13-10453     Date Filed: 01/30/2015    Page: 41 of 67
    credibility choices in support of the verdict. 
    Id. “Evidence is
    sufficient to support
    a conviction if a reasonable trier of fact could find that the evidence established
    guilt beyond a reasonable doubt.” 
    Id. (internal quotation
    marks omitted). The
    defendant, in rebutting the government’s evidence, may not simply put forth a
    reasonable hypothesis of innocence, as the issue is not whether a jury reasonably
    could have acquitted but whether it reasonably could not have found guilt beyond a
    reasonable doubt. 
    Id. For a
    conviction of conspiracy to distribute drugs in violation of 21 U.S.C.
    § 846, the government must present evidence to prove the following elements
    beyond a reasonable doubt: “(1) a conspiracy (or agreement) existed between
    Defendants or between Defendants and others; (2) Defendants knew the essential
    objects of the conspiracy, which are to do either an unlawful act or a lawful act by
    unlawful means; and (3) Defendants knowingly and voluntarily participated in the
    conspiracy.” United States v. Westry, 
    524 F.3d 1198
    , 1212 (11th Cir. 2008). We
    have explained that “because a conspiracy is predominantly mental in composition,
    circumstantial evidence is frequently resorted to in order to prove its elements.”
    
    Id. (internal quotation
    marks omitted). The trier of fact may infer a conspiracy
    from a “concert of action.” 
    Id. (internal quotation
    marks omitted).
    41
    Case: 13-10453     Date Filed: 01/30/2015   Page: 42 of 67
    A.    Barnes’s Motion for Judgment of Acquittal
    Defendant Barnes argues that insufficient evidence supported his
    convictions because the only evidence presented against him was wiretapped
    telephone calls between himself and Barbary that were devoid of the words
    “cocaine,” “Oxycodone,” “drugs,” or any related code words.
    We disagree. Viewing the evidence in the light most favorable to the
    government, a jury reasonably could have found Barnes guilty of conspiring to
    distribute and possess with intent to distribute oxycodone and between 500 and
    5,000 grams of cocaine and conspiring to use a communication facility to facilitate
    a narcotics crime. In multiple recorded phone calls with Barbary, Barnes used
    veiled language that a jury reasonably could infer referred to distributing cocaine
    and searching for sources to obtain oxycodone.
    While Barnes attempts to minimize the intercepted phone calls, the
    incriminating content and frequency of the phone calls between Barnes and
    Barbary provided strong evidence of Barnes’s guilt. Specifically, the jury heard
    recordings of more than 15 intercepted phone calls between Barnes and Barbary—
    which occurred over the course of just a few months—that involved discussions
    that the jurors could reasonably find related to the procurement and distribution of
    cocaine and oxycodone.
    42
    Case: 13-10453   Date Filed: 01/30/2015   Page: 43 of 67
    For example, in some of these phone calls, Barnes referenced “serv[ing] a lil
    bit” multiple times, complained that he was “losing” his “customers,” and
    indicated that he had money for Barbary. Barnes also gave repeated updates to
    Barbary concerning his drug sales, such as stating that he had “three left” or was
    “working on the last one.” And Barnes used multiple words that a jury reasonably
    could infer were code words for particular drugs, including calling cocaine “the
    regular.” Finally, as to cocaine quantity, in an intercepted call in which Barnes and
    Barbary discussed the price for an unspecified substance supplied by Barnes’s
    “cousin,” Barnes used language that a jury reasonably could infer referred to 1,000
    grams (i.e., one kilogram) of cocaine. Specifically, Barnes and Barbary discussed
    the price of “29” or “30,” which Agent Sargent testified likely referred to the price
    of a kilogram of cocaine, $29,000 or $30,000.
    B.    Hartfield’s Motion for Judgment of Acquittal
    Defendant Hartfield contends that his conviction was not supported by
    sufficient evidence because, although the government proved that he possessed
    oxycodone, it did not prove that he was part of a conspiracy to distribute
    oxycodone. Specifically, the government introduced no direct evidence that
    Hartfield reached any agreement with Barbary and presented simply circumstantial
    evidence that could show a link between Barbary and Hartfield only through
    speculation.
    43
    Case: 13-10453       Date Filed: 01/30/2015       Page: 44 of 67
    We conclude that sufficient evidence supported Hartfield’s conviction of
    conspiracy to distribute and possess with intent to distribute oxycodone. The
    government presented ample evidence from which a jury reasonably could infer
    that Hartfield had entered a conspiracy with Barbary and others to transport and
    distribute oxycodone. Travel records, and Hartfield’s own admissions upon his
    arrest, showed that he made multiple trips transporting oxycodone from Florida to
    Boston. And a jury reasonably could infer that Barbary paid for Hartfield’s trips
    based on the evidence that the Netspend card used to purchase Hartfield’s train
    tickets had Barbary’s mailing address and email address associated with it, was
    used both before and during Hartfield’s incarceration to book trips through
    Barbary’s Expedia account, and was found on Barbary’s person upon his arrest.
    Moreover, as further evidence of Barbary’s connection to Hartfield’s trips to
    Boston, the government’s evidence showed that, after Hartfield’s arrest, Barbary
    arranged for Carswell to transport money from Boston to Florida. And then, after
    money was seized from Carswell at the Boston airport, the record suggests that
    Hartfield and Barbary’s point of contact in Boston attempted to mail money to
    Barbary. 17
    17
    As a final matter, defendant Barbary purports to adopt the sufficiency-of-the-evidence
    arguments raised by Barnes and Hartfield, and defendant Lewis adopted Barbary’s arguments.
    However, we have held that “sufficiency arguments are too individualized to be generally
    adopted.” United States v. Cooper, 
    203 F.3d 1279
    , 1285 n.4 (11th Cir. 2000) (quotation and
    alterations omitted). Accordingly, we decline to consider the sufficiency of the evidence as to
    Barbary’s and Lewis’s convictions. In any event, as our earlier summary of the trial evidence
    44
    Case: 13-10453      Date Filed: 01/30/2015     Page: 45 of 67
    IX. CONSTRUCTIVE AMENDMENT AND VARIANCE
    The Fifth Amendment guarantees that a defendant can be convicted only of
    crimes charged in the indictment. United States v. Ward, 
    486 F.3d 1212
    , 1226
    (11th Cir. 2007). Thus, when the evidence at trial or the court’s jury instructions
    deviate from what is alleged in the indictment, either a constructive amendment or
    a variance can arise. United States v. Flynt, 
    15 F.3d 1002
    , 1005 (11th Cir. 1994).
    A constructive amendment occurs “when the essential elements of the
    offense contained in the indictment are altered to broaden the possible bases for
    conviction beyond what is contained in the indictment.” United States v. Narog,
    
    372 F.3d 1243
    , 1247 (11th Cir. 2004) (internal quotation marks omitted). The
    indictment can be expanded, either literally or in effect, by the prosecutor’s actions
    or the district court’s instructions. United States v. Behety, 
    32 F.3d 503
    , 508-09
    (11th Cir. 1994). A constructive amendment “is per se reversible error.” 
    Narog, 372 F.3d at 1247
    . However, we have held that evidence that properly was
    admitted as intrinsic to the charged offenses does not impermissibly broaden the
    indictment to include other crimes. United States v. Lehder-Rivas, 
    955 F.2d 1510
    ,
    1519 n.5 (11th Cir. 1992).
    makes clear, the government presented overwhelming evidence against defendants Barbary and
    Lewis.
    45
    Case: 13-10453     Date Filed: 01/30/2015   Page: 46 of 67
    On the other hand, a “variance occurs when the facts proved at trial deviate
    from the facts contained in the indictment but the essential elements of the offense
    are the same.” 
    Narog, 372 F.3d at 1247
    (internal quotation marks omitted). The
    allegations in the indictment and proof at trial must correspond so that the
    defendant is properly notified of the charges, enabling him to present a defense,
    and is protected against a subsequent prosecution for the same offense. United
    States v. Reed, 
    887 F.2d 1398
    , 1403 (11th Cir. 1989). Unlike a constructive
    amendment, a variance requires reversal only when the defendant can establish that
    his rights were substantially prejudiced. 
    Narog, 372 F.3d at 1247
    .
    A.    Barbary’s Constructive Amendment Claim
    Defendant Barbary argues that the district court erred in admitting Bennett’s
    testimony that Barbary and Bennett sold crack cocaine, powder cocaine, and heroin
    together in 1995 because the testimony resulted in a constructive amendment of the
    indictment, which alleged a drug conspiracy from 2000 to 2010 involving just
    cocaine and oxycodone.
    While we ordinarily review a constitutional issue de novo, United States v.
    Williams, 
    527 F.3d 1235
    , 1239 (11th Cir. 2008), we review an unpreserved
    constructive-amendment claim only for plain error. United States v. Madden, 
    733 F.3d 1314
    , 1322-23 (11th Cir. 2013); United States v. Dortch, 
    696 F.3d 1104
    , 1112
    46
    Case: 13-10453        Date Filed: 01/30/2015       Page: 47 of 67
    (11th Cir. 2012). 18 Under the plain-error standard, we will not correct an error
    raised for the first time on appeal unless there is an error that is plain; that affects
    substantial rights; and that “seriously affects the fairness, integrity, or public
    reputation of judicial proceedings.” 
    Madden, 733 F.3d at 1322
    . 19
    Barbary’s constructive amendment argument is misplaced. Although an
    indictment may be constructively amended by presenting irrelevant evidence of
    uncharged offenses, there are many instances in which evidence of uncharged
    offenses is properly admitted in a criminal trial. Relevant here, evidence of
    uncharged offenses that are intrinsic to the charged conduct is admissible if (1) the
    uncharged offense arose out of the same transaction or series of transactions as the
    charged offense, (2) the evidence is necessary to complete the story of the crime,
    or (3) the evidence is inextricably intertwined with the evidence regarding the
    charged offense. United States v. McLean, 
    138 F.3d 1398
    , 1403 (11th Cir. 1998).
    This Court has explained that “[e]vidence, not part of the crime charged but
    pertaining to the chain of events explaining the context, motive and set-up of the
    18
    At trial, Barnes—but not Barbary—objected to Bennett’s testimony concerning
    Bennett’s 1995 drug sales with Barbary, stating, “Judge, I am going to object. This is 1995. It is
    outside the scope of the indictment.” Even assuming that an objection by a codefendant would
    be sufficient to preserve this issue on appeal for Barbary, this general objection was insufficient
    to raise the constructive-amendment argument that Barbary now makes on appeal. See United
    States v. Deverso, 
    518 F.3d 1250
    , 1255 (11th Cir. 2008).
    19
    In Madden, the Court noted that the defendant “cite[d] five cases for the proposition
    that a constructive amendment is a per se reversible error,” but the Court concluded that those
    cases did not alter its conclusion that traditional plain-error review applied because those cases
    involved defendants who objected to the district court’s constructive amendment. 
    Madden, 733 F.3d at 1321-22
    & n.5.
    47
    Case: 13-10453     Date Filed: 01/30/2015   Page: 48 of 67
    crime, is properly admitted if linked in time and circumstances with the charged
    crime, or forms an integral and natural part of an account of the crime, or is
    necessary to complete the story of the crime for the jury.” 
    Id. In this
    case, Bennett’s testimony concerning the 1995 drug dealings was
    necessary for the government to complete the story of the charged crimes, as it
    explained how Bennett came to know and participate in narcotics distribution with
    Barbary and Barbary-Jackson and why he helped them distribute drugs after his
    release from prison in 2000. This type of properly admitted intrinsic evidence did
    not broaden the possible bases for a conviction, and thus, did not constructively
    amend the indictment. See 
    Lehder-Rivas, 955 F.2d at 1519
    n.5. Because the
    evidence was properly admissible, its admission—and the government’s reliance
    on it to support its case—did not cause a constructive amendment of the
    indictment, and there was no error, much less plain error.
    B.    Holt, Barnes, and Hartfield’s Variance Claim
    Defendants Holt, Barnes, and Hartfield argue that a material variance
    occurred in this case because, while the indictment alleged a single conspiracy, the
    evidence at trial showed multiple distinct conspiracies. They suggest that the
    evidence demonstrated a rimless hub-and-spoke conspiracy, with Barbary as the
    “hub” with multiple “spokes.”
    48
    Case: 13-10453       Date Filed: 01/30/2015       Page: 49 of 67
    “A material variance between an indictment and the government’s proof at
    trial occurs if the government proves multiple conspiracies under an indictment
    alleging only a single conspiracy.” United States v. Alred, 
    144 F.3d 1405
    , 1414
    (11th Cir. 1998) (internal quotation marks omitted). The issue of whether the
    evidence establishes a single conspiracy is a question of fact for the jury. 
    Id. Accordingly, “the
    arguable existence of multiple conspiracies does not constitute a
    material variance from the indictment if, viewing the evidence in the light most
    favorable to the government, a reasonable trier of fact could have found that a
    single conspiracy existed beyond a reasonable doubt.” Id.20 We therefore will not
    disturb the jury’s determination that a single conspiracy exists if supported by
    substantial evidence. 
    Id. In determining
    whether a jury reasonably could have
    found a single conspiracy, we consider “(1) whether a common goal existed; (2)
    the nature of the underlying scheme; and (3) the overlap of participants.” 
    Id. (internal quotation
    marks omitted).
    As to the common-goal factor, we typically define the common goal element
    as broadly as possible and repeatedly have explained that “common” means
    “similar” or “substantially the same” rather than “shared” or “coordinate.” United
    States v. Richardson, 
    532 F.3d 1279
    , 1285 (11th Cir. 2008) (internal quotation
    20
    Only Barnes, and not Holt and Hartfield, raise this “multiple conspiracies” argument in
    the district court, so we review Holt and Hartfield’s material variance claim for plain error. See
    United States v. Straub, 
    508 F.3d 1003
    , 1010-11 (11th Cir. 2007). In any event, we find no error,
    plain or otherwise.
    49
    Case: 13-10453      Date Filed: 01/30/2015    Page: 50 of 67
    marks omitted). “[I]n a drug conspiracy, in which the object of the conspiracy is
    clearly illegal and there are various clandestine functions to perform, the
    conspirators can be charged with knowledge that others are performing these
    different functions.” 
    Id. (internal quotation
    marks omitted). Although it is often
    possible to divide a single drug conspiracy into sub-agreements, this does not
    necessarily mean that more than one conspiracy exists. 
    Id. Rather, “[t]he
    key is to
    determine whether the different sub-groups are acting in furtherance of one
    overarching plan.” 
    Id. (internal quotation
    marks omitted).
    In a so-called “hub-and-spoke conspiracy,” “a central core of conspirators
    . . . recruits separate groups of co-conspirators to carry out the various functions of
    the illegal enterprise.” United States v. Pacchioli, 
    718 F.3d 1294
    , 1303 (11th Cir.)
    cert. denied, 
    134 S. Ct. 804
    (2013) (internal quotation marks omitted). “Where the
    ‘spokes’ of a conspiracy have no knowledge of or connection with any other,
    dealing independently with the hub conspirator, there is not a single conspiracy,
    but rather as many conspiracies as there are spokes.” 
    Id. (internal quotation
    marks
    and alteration omitted). However, although “particular conspirators may not have
    known other conspirators or may not have participated in every stage of the
    conspiracy,” the government need only prove “an agreement or common purpose
    to violate the law and intentional joining in this goal by coconspirators.”
    
    Richardson, 532 F.3d at 1284
    (internal quotation marks omitted). Moreover, “[i]f
    50
    Case: 13-10453      Date Filed: 01/30/2015    Page: 51 of 67
    a defendant’s actions facilitated the endeavors of other co-conspirators, or
    facilitated the venture as a whole, a single conspiracy is established.” 
    Id. We have
    held that “a jury may find that a single conspiracy existed when a ‘key man’ directs
    and coordinates the activities and individual efforts of various combinations of
    people.” 
    Id. (internal quotation
    marks omitted).
    As a final matter, unless a variance is material and substantially prejudiced
    the defendants, we will not reverse the defendants’ convictions because a single
    conspiracy is charged in the indictment but multiple conspiracies were revealed at
    trial. 
    Alred, 144 F.3d at 1414
    . To demonstrate substantial prejudice, a defendant
    must show (1) “that the proof at trial differed so greatly from the charges that [he]
    was unfairly surprised and was unable to prepare an adequate defense”; or (2) “that
    there are so many defendants and separate conspiracies before the jury that there is
    a substantial likelihood that the jury transferred proof of one conspiracy to a
    defendant involved in another.” United States v. Calderon, 
    127 F.3d 1314
    , 1328
    (11th Cir. 1997), modified on other grounds by United States v. Toler, 
    144 F.3d 1423
    , 1426-28 (11th Cir. 1998). As to whether a jury transferred proof of one
    conspiracy to a defendant involved in another, we have found no substantial
    prejudice where the jury returned different verdicts on different counts as to
    different defendants, such that the “divergent verdicts indicate[d that] the jury . . .
    51
    Case: 13-10453     Date Filed: 01/30/2015    Page: 52 of 67
    had no difficulty compartmentalizing the evidence presented.” United States v.
    Glinton, 
    154 F.3d 1245
    , 1252 (11th Cir. 1998).
    Here, we conclude that, viewing the evidence in the light most favorable to
    the government, the jury in this case reasonably could have found that a single
    conspiracy existed beyond a reasonable doubt. See 
    Alred, 144 F.3d at 1414
    . First,
    the evidence at trial that we describe above was sufficient to support the conclusion
    that Barbary and his various confederates, including Holt, Barnes, and Hartfield,
    operated toward a common goal to distribute cocaine and oxycodone in South
    Florida and Boston. Even assuming that Holt, Barnes, and Hartfield did not know
    every co-conspirator or participate in every stage of the conspiracy, the jury
    reasonably could have inferred that these defendants intentionally joined in the
    conspiracy’s common goal and that Barbary, as a “key man,” directed,
    coordinated, and facilitated the venture as a whole. See 
    Richardson, 532 F.3d at 1285-86
    .
    Second, the jury reasonably could have found the existence of an underlying
    scheme. In particular, the evidence supported a reasonable conclusion that the
    nature of the scheme was that Barbary, with Holt’s assistance, distributed drugs to
    Barnes, Hartfield, and others for them to distribute in turn to others. Finally, the
    evidence demonstrated a significant overlap of participants. For example, Holt
    knew and interacted with Barbary, Lewis, Jackson, Lespinasse, and Bennett;
    52
    Case: 13-10453      Date Filed: 01/30/2015    Page: 53 of 67
    Barnes had direct connections with Barbary and Holt; and Hartfield had direct
    connections with Barbary, Holt, and Bennett. Therefore, because the government
    presented evidence sufficient to establish a common goal, underlying scheme, and
    overlap of participants, there was no material variance, and we will not disturb the
    jury’s verdict. See 
    Alred, 144 F.3d at 1414
    .
    Nevertheless, even if the jury could not have found a single conspiracy, such
    that a material variance occurred, we conclude that Barnes, Holt, and Hartfield
    have not demonstrated any substantial prejudice. See 
    id. at 1415-16.
    As to the
    first way substantial prejudice may be shown, the defendants make no argument
    that the proof at trial differed so greatly from the charges that they were unfairly
    surprised and were unable to prepare an adequate defense. See 
    Calderon, 127 F.3d at 1328
    .
    Moreover, as to the second way in which substantial prejudice may be
    shown, we reject the defendants’ argument that there were so many defendants and
    separate conspiracies before the jury that there is a substantial likelihood that the
    jury transferred proof of one conspiracy to a defendant involved in another. See 
    id. In particular,
    we note that the jury returned different verdicts as to different
    defendants, indicating that the jurors were able to compartmentalize the evidence
    presented. See 
    Glinton, 154 F.3d at 1252
    . Specifically, the jury found the
    defendants responsible for different combinations and quantities of drugs, and
    53
    Case: 13-10453   Date Filed: 01/30/2015   Page: 54 of 67
    acquitted Hartfield of conspiracy to use a communication facility to facilitate a
    narcotics crime.
    X. EVIDENTIARY ISSUES
    A.    Agent Sargent’s Testimony
    On appeal, defendants Holt, Barnes, Lewis, and Barbary argue that the
    district court abused its discretion in admitting Agent Sargent’s expert testimony
    concerning drug code words and jargon as used in their intercepted phone calls.
    We review for abuse of discretion the district court’s decisions regarding the
    admissibility of expert testimony and the reliability of an expert opinion. United
    States v. Frazier, 
    387 F.3d 1244
    , 1258 (11th Cir. 2004) (en banc). We will not
    reverse a district court’s evidentiary ruling in the absence of manifest error. 
    Id. As we
    have explained, “a district court enjoys considerable leeway” in its evidentiary
    rulings. 
    Id. Federal Rule
    of Evidence 702, which controls the admission of expert
    testimony, provides:
    A witness who is qualified as an expert by knowledge, skill,
    experience, training, or education may testify in the form of an
    opinion or otherwise if:
    (a) the expert’s scientific, technical, or other specialized knowledge
    will help the trier of fact to understand the evidence or to determine a
    fact in issue;
    (b) the testimony is based on sufficient facts or data;
    54
    Case: 13-10453   Date Filed: 01/30/2015   Page: 55 of 67
    (c) the testimony is the product of reliable principles and methods;
    and
    (d) the expert has reliably applied the principles and methods to the
    facts of the case.
    We have observed that, as the Supreme Court made clear in Daubert v.
    Merrell Dow Pharmaceuticals, Inc., 
    509 U.S. 579
    , 
    113 S. Ct. 2786
    (1993),
    Rule 702 requires district courts to serve an important gatekeeping function
    concerning the admissibility of expert scientific evidence and technical expert
    evidence. 
    Frazier, 387 F.3d at 1260
    . Thus, district courts must engage in a three-
    part inquiry in determining the admissibility of expert testimony under Rule 702,
    considering whether:
    (1) the expert is qualified to testify competently regarding the matters
    he intends to address; (2) the methodology by which the expert
    reaches his conclusions is sufficiently reliable as determined by the
    sort of inquiry mandated in Daubert; and (3) the testimony assists the
    trier of fact, through the application of scientific, technical, or
    specialized expertise, to understand the evidence or to determine a
    fact in issue.
    
    Id. (quoting City
    of Tuscaloosa v. Harcros Chems., Inc., 
    158 F.3d 548
    , 562 (11th
    Cir. 1998)).
    “The operations of narcotics dealers are a proper subject for expert
    testimony under Rule 702,” and “an experienced narcotics agent may testify as an
    expert to help a jury understand the significance of certain conduct or methods of
    operation unique to the drug distribution business.” United States v. Garcia, 447
    55
    Case: 13-10453   Date Filed: 01/30/2015   Page: 56 of 
    67 F.3d 1327
    , 1335 (11th Cir. 2006) (internal quotation marks omitted). We have
    affirmed the admission of expert testimony by law enforcement officers
    interpreting drug codes and jargon. See, e.g., United States v. Emmanuel, 
    565 F.3d 1324
    , 1335-36 (11th Cir. 2009); United States v. Brown, 
    872 F.2d 385
    , 392 (11th
    Cir. 1989).
    We cannot say that the district court erred, much less manifestly erred, in
    admitting Agent Sargent as an expert witness and permitting her to testify as to the
    meanings of coded language used by the defendants in intercepted
    communications. See 
    Frazier, 387 F.3d at 1258
    . First, as the district court found,
    Agent Sargent was qualified to testify competently regarding the coded language.
    See 
    id. at 1260-61.
    Agent Sargent was qualified based on, most notably, her
    extensive involvement in this particular investigation, including review of more
    than 99 percent of the intercepted communications in this case, as well as her
    training, experience in previous wiretaps, and general investigative experience
    during her six years as a DEA Agent.
    Second, Agent Sargent explained the reliable methods by which she reached
    her conclusions. Specifically, she formed her opinions as to the defendants’ use of
    certain terminology in the intercepted phone calls based on her training,
    experience, discussions with cooperating co-conspirators, general knowledge of
    56
    Case: 13-10453     Date Filed: 01/30/2015    Page: 57 of 67
    common drug prices and quantities, review of nearly all of the communications in
    this case, and the context of each particular communication.
    Third, Agent Sargent’s testimony assisted the jury to understand the
    intercepted phone calls because her testimony, if accepted by the jury, helped the
    jurors understand the meaning of the defendants’ coded language. Contrary to the
    defendants’ suggestion that Agent Sargent admitted that her testimony would not
    assist the jury, Agent Sargent testified that, although a lay person might be able to
    guess the meanings of code words used in the intercepted communications, she
    could—based on her training and experience—interpret the meaning of the words
    more accurately than a lay person or the prosecutor.
    As a final matter, the record does not support the defendants’ contention that
    allowing Agent Sargent to testify as an expert permitted her to invade the province
    of the jury and give her opinion as to the defendants’ ultimate guilt. The record
    shows that Agent Sargent’s testimony largely was focused on specific words and
    language used in the intercepted communications, and does not show that she
    offered overall conclusions as to the defendants’ guilt or acted as a summary
    prosecution witness.
    B.    Rule 404(b) Evidence of Barnes’s Prior Drug Convictions
    Defendants Barnes, Barbary, and Lewis contend that the district court erred
    in admitting evidence of Barnes’s 2002 felony drug convictions pursuant to Rule
    57
    Case: 13-10453     Date Filed: 01/30/2015   Page: 58 of 67
    404(b). Barnes claims that, because there was a “lack of any real substantive
    evidence” against him, the Rule 404(b) evidence essentially served as a substitute
    for substantive evidence and allowed the jury to convict him based on a propensity
    to deal in cocaine.
    We review for an abuse of discretion a district court’s admission of evidence
    of a defendant’s prior bad acts under Rule 404(b). United States v. Jernigan, 
    341 F.3d 1273
    , 1280 (11th Cir. 2003). Rule 404(b) provides:
    Evidence of a crime, wrong, or other act is not admissible to prove a
    person’s character in order to show that on a particular occasion the
    person acted in accordance with the character. . . . This evidence may
    be admissible for another purpose, such as proving motive,
    opportunity, intent, preparation, plan, knowledge, identity, absence of
    mistake, or lack of accident. . . .
    Fed. R. Evid. 404(b). We use a three-part test to determine whether other bad acts
    are admissible under Rule 404(b): (1) “the evidence must be relevant to an issue
    other than the defendant’s character”; (2) “the act must be established by sufficient
    proof to permit a jury finding that the defendant committed the extrinsic act”; and
    (3) “the probative value of the evidence must not be substantially outweighed by
    its undue prejudice.” United States v. McNair, 
    605 F.3d 1152
    , 1203 (11th Cir.
    2010) (internal quotation marks omitted).
    “There is ample precedent in this circuit finding that a not guilty plea in a
    drug conspiracy case makes intent a material issue and opens the door to admission
    of prior drug-related offenses as highly probative, and not overly prejudicial,
    58
    Case: 13-10453    Date Filed: 01/30/2015    Page: 59 of 67
    evidence of a defendant’s intent.” 
    Smith, 741 F.3d at 1225
    (internal quotation
    marks omitted and alterations omitted). We have affirmed such Rule 404(b)
    evidence “even where the prior conviction is many years old.” 
    Id. We find
    no abuse of discretion in the district court’s admission of evidence
    of Barnes’s 2002 felony drug convictions. Barnes’s prior convictions for
    possession of cocaine with intent to deliver and trafficking in cocaine both
    occurred during the timeframe of the conspiracy alleged in the present case and
    involved the same drug—cocaine—as the present conspiracy. By pleading not
    guilty in this case, Barnes opened the door to the admission of prior drug-related
    offenses as highly probative, and not overly prejudicial, evidence of his intent. See
    
    id. Moreover, contrary
    to Barnes’s suggestion that the jury convicted him based on
    a propensity to deal in cocaine because there was a “lack of any real substantive
    evidence” against him, the numerous intercepted phone calls between Barnes and
    Barbary in which they discussed procuring and distributing cocaine and oxycodone
    overwhelmingly supported his convictions.
    C.    Bennett’s Hearsay Testimony
    On appeal, defendant Lewis and Barbary argue that the district court erred in
    admitting hearsay testimony by Bennett that Barbary told him that Lewis “was
    across the street,” which Bennett took to mean that Lewis was on the west coast of
    Florida delivering drugs. Lewis and Barbary contend that no explanation was
    59
    Case: 13-10453       Date Filed: 01/30/2015      Page: 60 of 67
    offered as to how this statement was made in furtherance of the conspiracy and that
    “the time span of the Indictment was after Bennett was in prison, so there was no
    possible way the statement could have been made during that time.” 21
    District courts have the discretion to admit co-conspirator statements made
    during and in furtherance of the conspiracy under Federal Rule of Evidence
    801(d)(2)(E). United States v. Siegelman, 
    640 F.3d 1159
    , 1180 (11th Cir. 2011).
    We apply a liberal standard in determining whether a statement was in furtherance
    of a conspiracy. 
    Id. at 1181.
    The statement needs only to have furthered the
    interests of the conspiracy in some way. 
    Id. For example,
    “if the statement could
    have been intended to affect future dealings between the parties, then the statement
    is in furtherance of a conspiracy.” 
    Id. (internal quotation
    marks and alteration
    omitted). Additionally, a statement that was necessary to keep a co-conspirator
    abreast of the conspiracy’s current status is in furtherance of the conspiracy.
    United States v. Monroe, 
    866 F.2d 1357
    , 1363 (11th Cir. 1989). Finally, we have
    held that “statements between conspirators which provide reassurance, serve to
    maintain trust and cohesiveness among them, or inform each other of the current
    status of the conspiracy further the ends of the conspiracy.” Siegelman, 
    640 F.3d 1181
    (internal quotation marks and alterations omitted).
    21
    Because no defendant contemporaneously objected to the testimony at issue, we review
    for plain error. See United States v. Turner, 
    474 F.3d 1265
    , 1271-72, 1275 (11th Cir. 2007).
    60
    Case: 13-10453     Date Filed: 01/30/2015     Page: 61 of 67
    We find no plain error in the district court’s admission of Bennett’s
    testimony under Rule 801(d)(2)(E). Viewing the statement liberally, Barbary’s
    statement to Bennett that Lewis “was across the street” furthered the interests of
    the conspiracy. See 
    id. This statement,
    which Bennett understood to mean that
    Lewis was on the west coast of Florida delivering drugs, served to keep Bennett
    abreast of the conspiracy’s status and to maintain trust and cohesiveness between
    Bennett and Barbary and the other conspirators. See id.; see also 
    Monroe, 866 F.2d at 1363
    . The record belies Lewis’s claim that Barbary could not have made
    this statement to Lewis during the timeframe alleged in the indictment because of
    Bennett’s incarceration, as testimony established that Bennett was not incarcerated
    from 2000 to 2011. In any event, even if we assume that plain error occurred,
    Lewis and Barbary have offered no argument that their substantial rights were
    affected or that the error seriously affects the fairness, integrity, or public
    reputation of judicial proceedings. See 
    Dortch, 696 F.3d at 1112
    .
    XI. MOTION FOR RECESS
    Defendants Lewis and Barbary argue that the district court abused its
    discretion in refusing to grant Lewis an overnight recess to prepare herself and her
    witnesses to testify.
    We review a district court’s decision declining to recess a trial for an abuse
    of discretion. United States v. Russell, 
    717 F.2d 518
    , 520 (11th Cir. 1983). The
    61
    Case: 13-10453     Date Filed: 01/30/2015     Page: 62 of 67
    district court has broad discretion in the management of a trial, and we will not
    reverse absent a clear showing of abuse. United States v. Hilliard, 
    752 F.2d 578
    ,
    582 (11th Cir. 1985). “The trial judge must meet situations as they arise and to do
    this must have broad power to cope with the complexities and contingencies
    inherent in the adversary process. . . . If truth and fairness are not to be sacrificed,
    the judge must exert substantial control over the proceedings.” Geders v. United
    States, 
    425 U.S. 80
    , 86-87, 
    96 S. Ct. 1330
    , 1334-35 (1976).
    A criminal defendant has the right to testify on her own behalf. United
    States v. Byrd, 
    403 F.3d 1278
    , 1282 (11th Cir. 2005) (citing Rock v. Arkansas, 
    483 U.S. 44
    , 49, 
    107 S. Ct. 2704
    , 2708 (1987)). However, this right is not without
    limitation and must sometimes bow to accommodate other legitimate interests in
    the criminal trial process. 
    Id. “[R]estrictions of
    a defendant’s right to testify may
    not be arbitrary or disproportionate to the purposes they are designed to serve.”
    
    Rock, 483 U.S. at 55-56
    , 107 S. Ct. at 2711.
    We cannot say that the district court abused its discretion in denying Lewis’s
    motion for a recess to prepare to testify and obtain witnesses. The district court
    reasonably found that, at the time that Lewis requested a recess for additional time
    to prepare to testify, the trial had been going on for weeks, Lewis had received
    multiple warnings to be ready to present her case, and she already had the
    opportunity to discuss whether to testify with her attorney. Under these
    62
    Case: 13-10453     Date Filed: 01/30/2015       Page: 63 of 67
    circumstances, it was not an abuse of discretion for the district court to decline
    Lewis’s request for additional time to prepare to testify.
    As to Lewis’s request for a recess to obtain the testimony of absent
    witnesses, in determining whether a district court abused its discretion in denying
    such a request we consider: “(1) the diligence of the defense in interviewing the
    witness and procuring her testimony; (2) the probability of obtaining the testimony
    within a reasonable time; (3) the specificity with which the defense was able to
    describe the witness’s expected knowledge or testimony; and (4) the degree to
    which such testimony was expected to be favorable to the accused, and the unique
    or cumulative nature of the testimony.” United States v. Alejandro, 
    118 F.3d 1518
    ,
    1523 (11th Cir. 1997).
    Here, the Alejandro factors clearly militate in favor of the district court’s
    decision denying Lewis’s request. First, Lewis indicated that she had not timely
    subpoenaed witnesses, showing a lack of diligence. Second, Lewis did not state
    that the witnesses would in fact testify if a recess were granted. Third, Lewis’s
    attorney did not offer much detail as to the expected testimony. And, finally, the
    expected testimony from the witnesses as proffered by Lewis’s counsel was not
    significantly favorable because, even assuming Lewis’s involvement in a
    legitimate trucking business, overwhelming evidence presented by the government
    showed that she was also part of an illegal narcotics-distribution conspiracy. Thus,
    63
    Case: 13-10453     Date Filed: 01/30/2015    Page: 64 of 67
    we conclude that the district court did not abuse its discretion in denying Lewis’s
    request for additional time to obtain absent witnesses.
    XII. CUMULATIVE ERROR
    The final argument raised by defendants Holt, Barbary, Barnes, and Lewis
    concerning their convictions is that cumulative error by the district court requires
    reversal. Holt, Barbary, Barnes, and Lewis have not established a single error,
    however, let alone the aggregation of “many errors” that may require a reversal
    where the individual errors do not. See United States v. Baker, 
    432 F.3d 1189
    ,
    1223 (11th Cir. 2005). Accordingly, we reject their cumulative error claim.
    XIII. SENTENCING ISSUE
    Defendant Barnes argues that his 151-month sentence was substantively
    unreasonable sentence because the record reflected his minor role in the drug
    conspiracy, he had not been in trouble with the law in nearly a decade, he was
    trying to start his own business, and he was less culpable than Barbary and Lewis,
    who received downward variances.
    We review the reasonableness of a sentence for abuse of discretion. United
    States v. Cubero, 
    754 F.3d 888
    , 892 (11th Cir. 2014), cert. denied, No. 14-6921,
    
    2014 WL 5502425
    (U.S. Dec. 8, 2014). We consider whether a sentence is
    substantively unreasonable under the totality of the circumstances and in light of
    the 18 U.S.C. § 3553(a) factors. 
    Id. 64 Case:
    13-10453        Date Filed: 01/30/2015        Page: 65 of 67
    In determining a sentence, a district court must evaluate all of the § 3553(a)
    factors but can attach “great weight” to one factor over others. 22 
    Id. The weight
    given to any specific § 3553(a) factor is committed to the sound discretion of the
    district court. United States v. Clay, 
    483 F.3d 739
    , 743 (11th Cir. 2007). As to
    variances, we have recognized that a “district court has considerable discretion in
    deciding whether the § 3553(a) factors justify a variance and the extent of one that
    is appropriate.” 
    Cubero, 754 F.3d at 892
    (internal quotation marks and alteration
    omitted). “We give that decision due deference because the district court has an
    institutional advantage in making sentencing determinations.” 
    Id. (internal quotation
    marks omitted).
    The party challenging the reasonableness of a sentence on appeal bears the
    burden to show that it is unreasonable. 
    Id. at 893.
    “We may vacate a sentence
    only if we are left with the definite and firm conviction that the district court
    committed a clear error of judgment in weighing the § 3553(a) factors by arriving
    at a sentence that lies outside the range of reasonable sentences dictated by the
    facts of the case.” 
    Id. at 892-93
    (internal quotation marks omitted). We have held
    22
    The § 3553(a) factors include: (1) the nature and circumstances of the offense and the
    history and characteristics of the defendant; (2) the need to reflect the seriousness of the offense,
    to promote respect for the law, and to provide just punishment for the offense; (3) the need for
    deterrence; (4) the need to protect the public; (5) the need to provide the defendant with needed
    educational or vocational training or medical care; (6) the kinds of sentences available; (7) the
    Sentencing Guidelines range; (8) pertinent policy statements of the Sentencing Commission; (9)
    the need to avoid unwarranted sentencing disparities; and (10) the need to provide restitution to
    victims. 18 U.S.C. § 3553(a).
    65
    Case: 13-10453     Date Filed: 01/30/2015   Page: 66 of 67
    that two indicators of reasonableness are a sentence at the bottom of the advisory
    guidelines range and a sentence well below the statutory maximum penalty. 
    Id. at 898.
    One of the § 3553(a) factors requires the district court to consider “the need
    to avoid unwarranted sentence disparities among defendants with similar records
    who have been found guilty of similar conduct.” 18 U.S.C. § 3553(a)(6).
    However, we will not find a sentence disparity among codefendants to be
    “unwarranted” when they are not similarly situated. United States v. Docampo,
    
    573 F.3d 1091
    , 1101 (11th Cir. 2009).
    We conclude that Barnes’s total 151-month sentence was reasonable. As an
    initial matter, this sentence was at the bottom of Barnes’s advisory guidelines
    range and well below the statutory maximum penalty of life imprisonment. See
    
    Cubero, 754 F.3d at 898
    . Moreover, Barnes’s contention that his sentence was
    disproportionate to that of his codefendants Barbary and Lewis, as they received
    downward variances and he did not, is unavailing because Barnes was not similarly
    situated to these codefendants. See 
    Docampo, 573 F.3d at 1101
    . In particular,
    neither Barbary nor Lewis had any criminal history points, while Barnes stipulated
    to a criminal history score of III and had multiple prior convictions. Finally,
    Barnes’s arguments regarding his minor role in the conspiracy, the age of his
    criminal history, and his attempt to make a legitimate living essentially ask this
    66
    Case: 13-10453    Date Filed: 01/30/2015    Page: 67 of 67
    Court to reweigh the § 3553(a) factors, and this we will not do. See 
    Clay, 483 F.3d at 743
    . In sum, we cannot say that the district court committed a clear error in
    judgment in declining to grant Barnes a downward variance and imposing a 151-
    month sentence.
    XIV. CONCLUSION
    For the foregoing reasons, we affirm all of the defendant-appellants’
    convictions and affirm Barnes’s sentences.
    AFFIRMED.
    67
    

Document Info

Docket Number: 13-10453

Citation Numbers: 777 F.3d 1234

Filed Date: 1/30/2015

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (54)

UNITED STATES of America, Plaintiff-Appellee, v. Floyd ... , 138 F.3d 1398 ( 1998 )

United States v. Deverso , 518 F.3d 1250 ( 2008 )

United States v. Marvin Baker , 432 F.3d 1189 ( 2005 )

United States v. Jamie Edward Byrd , 403 F.3d 1278 ( 2005 )

United States v. Carmen Rosa Behety, Felino Ramirez-Valdez , 32 F.3d 503 ( 1994 )

United States v. Joanna Hernandez , 418 F.3d 1206 ( 2005 )

United States v. Sammy Parker Flynt , 15 F.3d 1002 ( 1994 )

United States v. Ronald Glinton, Morris McFadden Timothy ... , 154 F.3d 1245 ( 1998 )

United States v. Thomas Narog , 372 F.3d 1243 ( 2004 )

United States v. Steed , 548 F.3d 961 ( 2008 )

United States v. Docampo , 573 F.3d 1091 ( 2009 )

united-states-v-george-brown-jeff-anderson-united-states-of-america-v , 872 F.2d 385 ( 1989 )

United States v. Trelliny T. Turner , 474 F.3d 1265 ( 2007 )

United States v. Pruitt , 174 F.3d 1215 ( 1999 )

United States v. Artemus E. Ward, Jr. , 486 F.3d 1212 ( 2007 )

United States v. Richardson , 532 F.3d 1279 ( 2008 )

United States v. Shannon , 631 F.3d 1187 ( 2011 )

United States v. Alred , 144 F.3d 1405 ( 1998 )

United States v. Williams , 527 F.3d 1235 ( 2008 )

United States v. Alberto Calderon , 127 F.3d 1314 ( 1997 )

View All Authorities »