United States v. Quintero , 38 F.3d 1317 ( 1994 )


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  •                                                                                                                            Opinions of the United
    1994 Decisions                                                                                                             States Court of Appeals
    for the Third Circuit
    10-25-1994
    USA v. Quintero
    Precedential or Non-Precedential:
    Docket 93-1377
    Follow this and additional works at: http://digitalcommons.law.villanova.edu/thirdcircuit_1994
    Recommended Citation
    "USA v. Quintero" (1994). 1994 Decisions. Paper 166.
    http://digitalcommons.law.villanova.edu/thirdcircuit_1994/166
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    UNITED STATES COURT OF APPEALS
    FOR THE THIRD CIRCUIT
    Nos. 93-1377; 93-1386; 93-1389
    93-1415; 93-1416; 93-1572
    UNITED STATES OF AMERICA
    v.
    MELBA QUINTERO
    Appellant in 93-1377.
    MARIA RODRIGUEZ
    Appellant in 93-1386.
    SANTIAGO GONZALEZ
    Appellant in 93-1389.
    JOSE GONZALEZ-RIVERA
    a/k/a "Tosti", Aberto Otero
    Jose Gonzalez-Rivera
    Appellant in 93-1415.
    JOSE CRUZ
    Appellant in 93-1416.
    JOAQUIN MORGADO
    Appellant in 93-1572.
    On Appeal From the United States District Court
    For the Eastern District of Pennsylvania
    (D.C. Criminal Action Nos. 92-00055-01; 02; 05; 08; 10; 12)
    Argued: March 24, 1994
    Before: HUTCHINSON, ROTH and ROSENN, Circuit Judges
    (Opinion Filed   October 25, l994 )
    Michael R. Stiles
    United States Attorney
    Walter S. Batty, Jr. (Argued)
    Assistant United States Attorney
    Thomas H. Suddath, Jr. (Argued)
    Assistant United States Attorney
    Carlos A. Martir, Jr.
    Assistant United States Attorney
    615 Chestnut Street, Suite 1250
    Philadelphia, PA 19106
    Attorneys for Appellee
    Mark S. Greenberg, Esquire
    Stephen R. LaCheen & Associates
    3100 Lewis Tower Building
    15th & Locusts Sts.
    Philadelphia, PA 19102
    Attorney for Appellant Quintero
    Mark D. Mungello, Esquire (Argued)
    103 LaCosta Drive
    Blackwood, NJ 08012
    Attorney for Appellant Rodriguez
    James P. McFadden, (Argued)
    Assistant Federal Defender
    Elaine DeMasse
    Senior Appellate Counsel
    Maureen Kearney Rowley
    Chief Federal Defender
    Defender Association of Philadelphia
    Federal Court Division
    437 Chestnut Street
    Lafayette Building, Suite 800
    Philadelphia, PA 19106-2414
    Attorneys for Appellant Gonzalez
    Christopher D. Warren, Esquire (Argued)
    DeStefano & Warren, P.C.
    437 Chestnut Street
    Lafayette Building, Suite 1006
    Philadelphia, PA 19106
    Attorney for Appellant Gonzales-Rivera
    William T. Cannon, Esquire (Argued)
    Law Offices of William T. Cannon
    12 South 12th Street
    2540 PSFS Building
    Philadelphia, PA 19107
    Attorney for Appellant Cruz
    Lawrence S. Krasner, Esquire
    Krasner & Restrepo
    924 Cherry Street, 2nd Floor
    Philadelphia, PA 19107
    Attorney for Appellant Morgado
    OPINION OF THE COURT
    ROTH, Circuit Judge:
    Defendants Melba Quintero, Jose Gonzalez-Rivera, Maria
    Rodriguez, Santiago Gonzalez, Joaquin Mordago, and Jose Cruz
    appeal from judgments entered in the United States District Court
    for the Eastern District of Pennsylvania after a jury trial in
    which they were all convicted of conspiracy to distribute in
    excess of five kilograms of cocaine, in violation of 21 U.S.C. §
    846 (Count One).   In addition to the conspiracy count, each of
    the six defendants was convicted of other counts in the twenty-
    eight count indictment.
    The trial lasted twenty days during which the
    government presented evidence consisting of electronic
    surveillance, audio recordings, video recordings, documents
    seized from defendants at the time of their arrest, and testimony
    of numerous law enforcement witnesses and of an expert in
    interpreting drug jargon.   The government also presented the
    testimony of Cristobal Paz, one of the defendants' co-
    conspirators, who had pled guilty and who testified as a
    cooperating witness for the prosecution.
    In addition to the conspiracy count, the jury found
    Gonzalez-Rivera guilty of one count of engaging in a continuing
    criminal enterprise ("CCE") in violation of 21 U.S.C. § 848
    (Count Two), two counts of possession with intent to distribute
    cocaine in violation of 21 § U.S.C. 841(a)(1) (Counts Five and
    Six), and one count of use of a communication facility to
    facilitate the conspiracy in violation of 21 U.S.C. § 843(b)
    (Count Eight).   Rodriguez was convicted of one count of use of a
    communication facility to facilitate the conspiracy (Count
    Thirteen).   Gonzalez was convicted of two counts of distribution
    of cocaine in violation of 21 U.S.C. § 841(a)(1) (Counts Fourteen
    and Sixteen) and one count of use of a communication facility to
    facilitate the conspiracy (Count Twenty-One).   The jury also
    found that, pursuant to 21 § U.S.C. 853, Gonzalez must forfeit
    certain property to the United States (Count Twenty-Five).
    Quintero was convicted of three counts of use of a communication
    facility to facilitate the conspiracy (Counts Seventeen,
    Nineteen, and Twenty), one count of distribution of cocaine
    (Count Twenty-Two), and one count of possession with intent to
    distribute cocaine (Count Twenty-Three).   Mordago was convicted
    of one count of use of a communication facility to facilitate the
    conspiracy (Count Eighteen).   Cruz was convicted of one count of
    possession with intent to distribute cocaine (Count Five).1
    On appeal, all of the defendants, except Cruz,
    challenge the district court's refusal to suppress certain
    telephone surveillance tapes which comprised part of the
    government's evidence.   Defendants assert that the tapes were not
    sealed immediately after the final authorization order expired,
    1
    . As stated, each defendant was convicted on Count One of
    conspiracy to distribute in excess of five kilograms of cocaine.
    Based on these convictions, the defendants received the following
    sentences. Gonzalez-Rivera was sentenced to life imprisonment on
    each of Counts One, Two, Five, and Six; 48 months imprisonment on
    Count Eight to run concurrently with the life terms; and a $250
    special assessment. Rodriguez was sentenced to 144 months
    imprisonment on Count One; 48 months imprisonment on Count
    Thirteen to run concurrently with the earlier count; five years
    supervised release; and a $100 special assessment. Gonzalez was
    sentenced to 240 months imprisonment on Counts One, Fourteen, and
    Sixteen; 48 months imprisonment on Count Twenty-One to run
    concurrently with the earlier counts; five years supervised
    release; $21,000 in restitution; $5,000 fine; and a $200 special
    assessment. Quintero was sentenced to 235 months imprisonment on
    Counts One, Twenty-Two, and Twenty-Three; 48 months imprisonment
    on Counts Seventeen, Nineteen, and Twenty to run concurrently
    with the earlier counts; five years supervised release; and a
    $300 special assessment. According to Quintero's Presentence
    Report, Quintero was found not guilty on Count Twenty-Eight and
    discharged as to that forfeiture count. Our reading of the trial
    transcript indicates that the jury found that Quintero must
    forfeit $2,000 resulting from money received as alleged in overt
    act 36 of Count One, but not guilty as to $3,000 resulting from
    money received as alleged in overt act 37 of Count One. Mordago
    was sentenced to 264 months imprisonment on Count One; 48 months
    imprisonment on Count Eighteen to run concurrently with the
    earlier count; five years supervised release; and a $100 special
    assessment. Cruz was sentenced to 186 months imprisonment on
    Counts One and Five to run concurrently; five years supervised
    release; and a $100 special assessment.
    as required by statute, and that the government failed to offer a
    satisfactory explanation for the delay in sealing.   For the
    reasons which we will more fully develop below, we conclude that
    certain of the surveillance tapes should have been suppressed.
    The government concedes that those convictions arising directly
    from the tapes cannot stand if the tapes are suppressed.   We
    agree and will reverse those convictions.   As for the remaining
    convictions, we will examine them under a harmless error standard
    to determine whether they must also be reversed.2
    I.
    On February 7, 1992, a grand jury in the Eastern
    District of Pennsylvania returned a twenty-eight count indictment
    charging twelve individuals, including the six defendants here,
    2
    . In addition to the counts affected by the telephone
    surveillance tapes, and the harmless error analysis we will apply
    to those counts, defendants also challenge numerous individual
    aspects of their convictions and sentences. Gonzalez-Rivera
    asserts that his conviction for conspiracy to distribute cocaine
    should be dismissed as a lesser included offense and challenges
    the sufficiency of the evidence to support (1) his conviction of
    engaging in a CCE and (2) the district court's conclusion that he
    was involved in the distribution of in excess of 150 kilograms of
    cocaine. Rodriguez challenges the sufficiency of the evidence to
    support her conviction of conspiracy to distribute cocaine and
    the district court's refusal to allow defendant's counsel to
    cross-examine Quintero. Gonzalez asserts that the district court
    erred in failing to grant a mistrial sua sponte and to sever his
    trial from Mordago's trial. Gonzalez also challenges his
    conviction for conspiracy to distribute cocaine as well as the
    district court's imposition of restitution and a fine. Cruz
    challenges the district court's refusal to suppress certain
    physical evidence obtained during a search of a car driven by the
    defendant. We have carefully reviewed these grounds for appeal
    and find them to be without merit.
    with a conspiracy to distribute cocaine in the Philadelphia
    region.    The indictment resulted from an extensive undercover
    investigation conducted by the Federal Bureau of Investigation
    ("FBI") and other law enforcement personnel.
    After receiving information from a cooperating witness
    that drug dealers in the Philadelphia area needed vehicles with
    concealed compartments, the FBI established an undercover
    operation known as MRK Services, Inc. ("MRK").    MRK rented "load
    cars"--cars which had secret compartments that could conceal
    large quantities of drugs or currency.    MRK also leased out
    mobile cellular telephones.    Hidden video and audio devices had
    been installed in the MRK offices to record the transactions that
    took place there.    In addition, monitoring devices had been
    placed in the load cars to facilitate surveillance.    Two
    undercover officers, Carlos Tapia ("agent Tapia") and Arsenio
    Gonzalez ("agent Gonzalez") posed as employees of MRK and in that
    capacity had dealings with several of the defendants.
    As part of the investigation, the government conducted
    ninety days of electronic surveillance of Paz's cellular
    telephone, from August 1, 1991, through October 29, 1991.       There
    were three one-month authorizations and three judicial sealings.
    The first authorization expired on August 30, 1991 ("August
    tapes").    The August tapes were sealed eleven days later, on
    September 10, 1991, by District Court Judge James J. Giles.       The
    first extension of the surveillance was authorized for thirty
    days and expired on September 29, 1991 ("September tapes").     The
    September tapes were sealed five days later, on October 5, 1991,
    by District Court Judge James McGirr Kelly, who was serving as
    Emergency Judge.   The second, and final, extension of the
    surveillance was authorized for thirty days and expired on
    October 29, 1991 ("October tapes").   The October tapes were
    sealed twenty days later, on November 18, 1991, by Judge Giles.
    During this period, Paz used his cellular phone to
    discuss his cocaine business with many of the individuals named
    in the indictment.   At trial, the government offered into
    evidence sixty tape recordings and four video recordings
    involving the defendants.   A large majority of the taped
    conversations were of telephone calls on Paz's cellular phone.
    The remaining calls were recorded as incoming calls to MRK.     Each
    of the defendants, except Cruz, was recorded talking with Paz on
    a number of occasions.   Before turning to the question of whether
    the government failed to seal the tapes in a manner consistent
    with the law, an overview of the evidence presented at trial is
    important to understanding the scope of the enterprise.
    In November 1990, an informant serving a term of
    imprisonment with Cristobal Paz informed the FBI that Paz, who
    intended to re-enter the drug trade on release from prison,
    needed a "ghost job" in order to satisfy the terms of his parole.
    The FBI instructed the informant to give Paz the MRK telephone
    number.   After his release, Paz called MRK and spoke to agent
    Tapia about a ghost job.   Paz was informed that he could work as
    a ghost employee with MRK if he agreed to supply MRK with funds
    up front, which MRK would then use to pay Paz.   Paz did not
    comply with this condition and was not given a ghost job.
    On his release from prison, Paz sought to reestablish
    himself in the Philadelphia area as a major cocaine supplier.    He
    claims to have received large quantities of cocaine from
    Gonzalez-Rivera in New York and from Oscar Fuentes in Florida.
    Paz began to sell cocaine to agent Gonzalez.   On May 7, 1991,
    three individuals, working for Paz, delivered one kilogram of
    cocaine to MRK in exchange for $21,000.   After receiving the
    cocaine, agent Gonzalez called Paz to confirm that it had
    arrived.   Paz testified that this cocaine was supplied by Fuentes
    and delivered to Philadelphia by Santiago Gonzalez.   According to
    Paz, after he took $1,000 on the deal, he paid Gonzalez the
    remaining $20,000 for the cocaine.   On cross-examination, Paz
    acknowledged that he had earlier told the FBI that this cocaine
    was supplied by Gonzalez-Rivera.
    Paz testified that, although he was suspicious that
    agent Gonzalez was working undercover, this first sale helped to
    convince him that MRK was not an undercover police operation.
    Three weeks after the first cocaine sale, Paz leased two cellular
    phones and one digital telephone pager from MRK.   One of the
    telephones was for his own use, while the other was for a
    codefendant.   It was Paz's cellular phone that was later
    wiretapped.
    In June 1991, Paz and Jose Rosario travelled to New
    York to receive a shipment of cocaine from Gonzalez-Rivera.      Paz
    returned to Philadelphia before receiving the cocaine but
    testified that Gonzalez-Rivera called to tell him that the
    cocaine had arrived.   Cruz and Rosario left New York with the
    cocaine to deliver it to Paz in Philadelphia.   They were stopped
    by the police for speeding on the New Jersey turnpike.     Because
    of their suspicious behavior, they were detained and their car
    was towed to the police barracks.   A police dog reacted
    positively to the presence of cocaine in the trunk of the car.
    The New Jersey police obtained a warrant to search a suitcase in
    the trunk and discovered fifteen kilograms of cocaine in it.
    Paz testified that after the seizure of this cocaine
    Gonzalez-Rivera contacted his boss in the drug network, Guillermo
    (a/k/a "Memo"), in Medellin, Colombia.   According to Paz,
    Gonzalez-Rivera received his cocaine from Guillermo and Guillermo
    worked for Pablo Escobar.
    On June 27, 1991, the day after the fifteen kilogram
    shipment of cocaine was seized, Paz rented a load car from MRK.
    Agent Gonzalez testified that, when Paz returned the car on July
    1, he stated that he had made two trips to New York, carrying
    forty-six kilograms on each trip and that he had transported a
    total of 145 kilograms of cocaine while he had the car.     In
    addition, Paz said that he had used the car to transport a large
    amount of cash to Baltimore.    After Paz left MRK, the agents
    inspected the car and found white powder in the hidden
    compartments.   The powder later tested positive for cocaine.
    Two days later, on July 3, Paz rented a load car and
    drove it to New York.   When Paz returned the car a little more
    than a week later, the agents discovered two packages of coffee
    in the secret compartment.    An FBI agent testified that coffee is
    often used by drug traffickers to mask the smell of drugs from
    trained drug-sniffing dogs.
    On July 15, Paz rented the same load car from MRK.     He
    drove to Gonzalez-Rivera's residence in the Bronx, New York.       Paz
    testified that he met Gonzalez-Rivera to take delivery of twenty-
    six kilograms of cocaine.    New York City detectives set up
    surveillance at Gonzalez-Rivera's residence and at the residences
    of co-defendants Diego Jesus Ortega ("Ortega") and Ortega's
    nephew, Diego Mauricio Lopez-Ortega ("Lopez-Ortega").    Paz met
    Gonzalez-Rivera in Manhattan and drove to Gonzalez-Rivera's
    residence in the Bronx.   On arriving at his residence, Gonzalez-
    Rivera removed a gym bag from the car.    One hour later, an
    unidentified individual exited Gonzalez-Rivera's residence with
    two gym bags and placed them in the car that Paz had rented from
    MRK.   Later that day, Ortega left Gonzalez-Rivera's residence
    carrying a gym bag which he took to Lopez-Ortega's residence in
    Queens.   Police later obtained permission from Lopez-Ortega to
    search his apartment; they found six kilograms of cocaine in a
    gym bag.    Paz testified that the cocaine he received from
    Gonzalez-Rivera was brought to Philadelphia for distribution.
    Paz further testified that the cocaine seized from Lopez-Ortega
    had been rejected by Paz when Gonzalez-Rivera offered it to him.
    Upon Paz's return of the load car to MRK, agents discovered
    coffee grounds scattered throughout the secret compartment area.
    On September 13, Paz and Santiago Gonzalez met with
    agent Gonzalez at MRK to sell him one kilogram of cocaine.    Agent
    Gonzalez indicated that he would like to see the cocaine.
    Santiago Gonzalez told Paz that "it's under your seat" in the car
    that they had driven to MRK.    Paz retrieved the cocaine from the
    car and was paid $21,000 by agent Gonzalez.    Paz took $1,000 to
    pay for his use of the cellular phone and handed the remaining
    $20,000 to Santiago Gonzalez.    Agent Gonzalez testified that
    Santiago Gonzalez held onto the money throughout the remainder of
    the meeting.    Paz testified that this kilogram was part of a
    twenty kilogram delivery that Santiago Gonzalez had brought from
    Florida.
    On October 11, Paz gave five kilograms of cocaine on
    consignment to agent Gonzalez at MRK ("the October 11 cocaine").
    Agent Gonzalez met Paz at a Sunoco gas station near MRK prior to
    the sale.    According to agent Gonzalez, an unidentified female
    was in the front seat of Paz's car and Santiago Gonzalez was in
    the back seat.    After meeting at the Sunoco Station, Paz and
    agent Gonzalez proceeded to MRK in separate cars.    Paz entered
    MRK and delivered the five kilograms of cocaine.    After the
    transaction, agent Gonzalez and Paz walked back outside.     Agent
    Gonzalez noted that the unidentified woman and Santiago Gonzalez
    had remained in Paz's car.    Paz testified that the October 11
    cocaine was part of a delivery that Santiago Gonzalez made from
    Florida.
    In a telephone call taped by MRK on October 16, Paz and
    Santiago Gonzalez asked to be paid for the October 11 cocaine.
    Agent Tapia testified that the FBI wanted to delay payment
    because they were planning to arrest Paz in the near future.      The
    FBI arranged a meeting with Paz for the following day.    Just
    moments before Paz was to meet with agent Tapia, the FBI staged a
    ruse in which the purported pay-off was seized from agent
    Gonzalez by officers in a marked police car.    The seizure was
    staged so that Paz witnessed the event in an effort to convince
    him that agent Tapia had planned to make the pay-off.
    On October 31, Paz brought three additional kilograms
    of cocaine to MRK.    Agent Gonzalez was instructed by the FBI to
    accept two of the three kilograms of cocaine from Paz but to
    refuse the third.    Shortly after leaving MRK, Paz was arrested
    with the remaining kilogram of cocaine in his possession.
    Paz testified that he received two and one-half
    kilograms of this cocaine from Quintero and codefendant Elsa Cruz
    during a trip to New York and that the remainder was left over
    from cocaine supplied to him by Santiago Gonzalez.    He said that
    the cocaine he received from Quintero and Cruz was "wet" and he
    needed to dry it before selling it to MRK.    Paz testified that
    Mordago helped him by drying the cocaine with acetone and that,
    during the October 31 transaction, he called Mordago to complain
    about the quality of the cocaine.
    During the week following Paz's arrest, Santiago
    Gonzalez and agent Tapia talked on the MRK telephone about paying
    for the October 11 cocaine.    On November 8, 1991, Santiago
    Gonzalez was arrested in the parking lot of a Comfort Inn, where
    he had arranged to meet agent Tapia to receive the $97,500 which
    was owed for the October 11 cocaine.    Less than an hour later,
    Mordago was arrested in a room at the Comfort Inn, registered in
    Santiago Gonzalez's name.    On January 16, 1992, agents arrested
    Gonzalez-Rivera and Rodriguez outside the residence in the Bronx
    where they lived together.    At the time of their arrest, agents
    seized papers which contained the telephone and beeper numbers
    for several of the defendants named in the indictment.
    II.
    The central question in this appeal is whether the
    district court erred in denying defendants' motions to suppress
    the wiretaps.   The government concedes that the October tapes
    "were not sealed as soon as administratively practical."    In view
    of this concession, we must decide whether the October tapes
    should have been suppressed because the government failed to
    supply a satisfactory explanation for the sealing delay.       On this
    question, our review is plenary.       United States v. Carson, 
    969 F.2d 1480
    , 1487 (3d Cir. 1992) ("We exercise plenary review over
    the legal issues relating to the sealing . . . of the tapes.").
    III.
    A.
    Each of the five defendants, contesting the admission
    of the wiretap tapes, presented individual briefs to the court.
    Quintero asserts that all of the tapes must be suppressed.
    Gonzalez-Rivera and Mordago challenge the August and October
    tapes, while Rodriguez and Santiago Gonzalez limit their
    challenge to the October tapes.    For the reasons stated below, we
    conclude that only the October tapes must be suppressed.
    In obtaining authorization for tapping into Paz's
    cellular phone, the government followed the procedures for
    interception contained in Title III of the Omnibus Crime Control
    and Safe Streets Act of 1968, as amended, 18 U.S.C. § 2510 et
    seq.   Defendants do not challenge the initial authorization or
    the two extensions.   The only challenge to the tapes is based on
    the assertion that the government failed to comply with §
    2518(8)(a) which provides, in part, that:
    The recording of the contents of any wire,
    oral, or electronic communication under this
    subsection shall be done in such a way as
    will protect the recording from editing or
    other alterations. Immediately upon the
    expiration of the period of the order, or
    extensions thereof, such recordings shall be
    made available to the judge issuing such
    order and sealed under his directions. . . .
    The presence of the seal provided for by this
    subsection, or a satisfactory explanation for
    the absence thereof, shall be a prerequisite
    for the use or disclosure of the contents of
    any wire, oral, or electronic communication
    or evidence derived therefrom under
    subsection (3) of section 2517.3
    (emphasis added).
    In United States v. Ojeda Rios, 
    495 U.S. 257
    , 260
    (1990), the Supreme Court noted that § 2518(8)(a) contains "an
    explicit exclusionary remedy for noncompliance with the sealing
    requirement."    The Supreme Court determined that, pursuant to §
    2518(8)(a), a seal had to be "obtained immediately upon
    expiration of the underlying surveillance order."   
    Id. at 263
    (emphasis added).   In the absence of a timely sealing, the Court
    interpreted the statute to require that the government supply a
    satisfactory explanation for its failure to comply with the
    statute.   
    Id. "[T]he 'satisfactory
    explanation' language in §
    2518(8)(a) must be understood to require that the Government
    explain not only why a delay occurred but also why it is
    3
    .   18 U.S.C. § 2517(3) provides:
    Any person who has received, by any means
    authorized by this chapter, any information
    concerning a wire, oral, or electronic
    communication, or evidence derived therefrom
    intercepted in accordance with the provisions
    of this chapter may disclose the contents of
    that communication or such derivative
    evidence while giving testimony under oath or
    affirmation in any proceeding held under the
    authority of the United States or of any
    State or political subdivision thereof.
    excusable."    
    Id. at 265.
      The Court held that the explanation
    offered by the government for the delay must be the explanation
    relied upon by the government at the suppression hearing and not
    an excuse presented by the government for the first time on
    appellate review.    
    Id. at 267.
    In Ojeda Rios, a series of court orders authorized
    electronic surveillance of the defendant in three different
    locations for three different time periods.     The government
    waited until the end of the entire investigation to seal the
    tapes.   The underlying question was whether the government had
    been obliged to seal the tapes from each location when that stage
    of the surveillance had terminated or whether tapings at
    different locations for different periods of time could be
    considered to be extensions of the original order.     The
    government asserted that its reason for the delay in sealing the
    tapes was the prosecutor's misunderstanding of the statutory term
    "extension."   Specifically, the government attorney believed that
    he was not required to seal any tapes until all the taping had
    been completed.
    The Supreme Court held that the excuse advanced by the
    government was "objectively reasonable" at the time the
    government's decision was made, given earlier Second Circuit
    decisions interpreting the meaning of "extension" and its
    relationship to the sealing requirement.    The Court held that, if
    the government could show that the prosecutor's misunderstanding
    of the law was the excuse given by the government at the
    suppression hearing, such an "objectively reasonable"
    understanding of the law would be a "satisfactory explanation"
    for the government's delay in sealing the 
    tapes. 495 U.S. at 266
    .
    Since Ojeda Rios, we have had two cases which required
    us to evaluate whether the government's delay in sealing tapes
    could be excused based on a "satisfactory explanation" provided
    by the government.   See United States v. Vastola, 
    989 F.2d 1318
    (3d Cir. 1993) (Vastola III);4 United States v. Carson, 
    969 F.2d 1480
    (3d Cir. 1992). In Carson, we held that:
    there are two kinds of justifiable government
    delays under the statutory scheme. First,
    there are the relatively short delays
    necessitated by the process required to
    comply with the provisions of the Act. . . .
    Second, there are sometimes longer delays
    attributable to non-administrative,
    objectively reasonable causes like
    understandable mistakes of law and
    interference from unexpected, extrinsic
    events beyond the government's 
    control. 969 F.2d at 1488
    .5   We also stated in Carson that a "satisfactory
    explanation is usually based on a mistaken view of the law on
    4
    . In the present dispute, the government does not rely on a
    mistaken view of the law to explain why it delayed sealing the
    tapes. Given that the focus of our decision in Vastola III was
    on whether the prosecutor's mistaken view of the law was
    objectively reasonable, we need not discuss that case in detail.
    5
    . It is important to emphasize that this first type of delay
    concerns the short delays related directly to readying the tapes
    for sealing. In Carson, we noted that "a local United States
    Attorney can obtain a sealing order simply by presenting the
    appropriate papers and tapes to the supervising judge. Other
    what triggers sealing, but on occasion it can be supplied by an
    extraneous unforeseen emergent 
    situation." 969 F.2d at 1487
    (citing Ojeda 
    Rios, 495 U.S. at 266
    and United States v. Massino,
    
    784 F.2d 153
    , 157 (2d Cir. 1986)).
    In Carson, we held that the government offered a
    satisfactory explanation for the delay in sealing certain tapes
    based on the prosecutor's mistaken view of the statute's sealing
    
    requirements. 969 F.2d at 1493
    .     However, with regard to a
    second set of tapes, we rejected the explanation for the delay as
    unsatisfactory.    The thirty-four day delay in sealing these tapes
    was caused by the government's sending them from New Jersey to
    Washington, D.C., to enhance their audibility.      
    Id. at 1497.
    Finding that this delay was caused by neither a mistaken view of
    the statute's requirements nor by an extraneous unforeseen
    emergent situation, we held that the second set of tapes must be
    suppressed.
    B.
    With this background, we now turn to the present
    dispute.   As a preliminary matter, we address the assertion put
    forth by Quintero and Gonzalez-Rivera that the August tapes
    should be suppressed because they were not sealed until the
    eleventh day after the initial wiretap authorization expired on
    August 30, 1991.   In Carson, we held that the government's
    (..continued)
    than gathering the tapes, putting them in boxes and taking the
    tapes to the supervising judge, the record discloses no other
    necessary steps to 
    sealing." 969 F.2d at 1489
    .
    obligation to seal tapes under § 2518(8)(a) does not arise until
    the termination of the final extension of the 
    order. 969 F.2d at 1487
    (language in § 2518(8)(a) which states that tapes must be
    sealed "immediately upon the expiration of the period of the
    order, or extensions thereof" represents "a Congressional
    determination that tapes secured under one order need not be
    sealed while surveillance is being conducted under a related
    order that may be considered an 'extension.'").     We have
    determined that a court's authorization to extend a wiretap
    beyond the initial authorization is generally limited to taps
    involving the same location, United States v. Vastola, 
    915 F.2d 865
    , 874 (3d Cir. 1990) (Vastola II), cert. denied, 
    498 U.S. 1120
    (1991).6
    The extensions authorized here were clearly a
    continuation of the initial authorization to tap Paz's cellular
    phone.     None of the defendants have asserted that the first or
    second extension constituted anything other than a continuation
    of the initial authorization.     Consequently, the August tapes did
    not have to be sealed until the termination of the entire wiretap
    operation on October 29, 1991.     Given the fact that the August
    tapes were sealed on September 10, 1991, long before the wiretap
    terminated on October 29, 1991, the district court properly
    admitted the August tapes.     This same result applies to the
    6
    . Under the facts of the present case, we now perforce expand
    that interpretation of "extension" to include taps involving a
    designated cellular telephone.
    September tapes, which were sealed on October 4, 1991, again long
    before October 29, 1991.   Our focus, therefore, is on the October
    tapes.
    The government concedes that it failed to seal the
    October tapes immediately:   "Regarding the October tapes, the
    government concedes that these tapes were not sealed as soon as
    administratively practical under Carson and Vastola III.   This
    Court must then determine if the October tapes are nonetheless
    admissible because the delay was 'objectively reasonable.'"
    In order to assess whether the government has supplied
    a satisfactory explanation for the delay in sealing the October
    tapes, we are required under Ojeda Rios to examine the reasons
    supplied by the government to the district court.   In addition,
    we held in Vastola III that the government "must prove the actual
    reason for the sealing delay rather than an excuse for some
    ulterior purpose or administrative 
    bungle." 989 F.2d at 1323
    .
    See also Ojeda 
    Rios, 495 U.S. at 267
    ("a 'satisfactory
    explanation' within the meaning of [the statute] cannot merely be
    a reasonable excuse for the delay; it must also reflect the
    actual reason for the delay.") (O'Connor, J., concurring, joined
    by Blackmun, J.).
    On the first day of the trial, defendants moved to
    suppress the tapes based on the government's failure to comply
    with the statute's sealing requirement.   At the hearing on the
    motion, FBI agent Michael McGowan, who headed the investigation,
    testified that he believed "part of the delay" in sealing was
    because at the end of the October authorization period both of
    the Assistant United States Attorneys ("AUSA"s) working on the
    case "were involved in separate trials."    Hearing at 57.    When
    asked on cross-examination what was the other reason for the
    delay, McGowan testified that "I don't know what the Judge's
    appointment was when he told the U.S. Attorney to appear.      We
    don't contact the Judge.   We go through the U.S. Attorney's
    office."   
    Id. Later in
    the hearing, AUSA Carlos Suddath, who was
    one of the two prosecutors working on the case, asserted that
    McGowan's testimony supported the contention that the government
    had provided a satisfactory explanation for the delay.       He noted
    that both he and the other AUSA working on the case, Thomas
    Martir, were occupied with other trials.    Suddath agreed with the
    district court that his trial was on the same floor as Judge
    Giles's chambers but explained the delay in sealing by stating
    that "we also must fit in with the Judge's schedule."    
    Id. at 70.
    Because the issue of suppressing the tapes was raised
    for the first time that day, the district court allowed the
    prosecution time to file a supplemental brief, opposing the
    defendants' motion to suppress.    The reasons, given by the
    government in its brief, mirrored those given at the initial
    hearing on the motion.   The government noted that from October 15
    to November 15, 1991, AUSA Suddath was on trial before Judge
    Kelly in a major criminal trial.    During the "first two weeks" of
    November 1991 AUSA Martir was involved in "substantial pretrial
    preparation in a complex defense procurement fraud case" which
    was scheduled to begin on December 3, 1991.     The government
    stated that this involved a substantial amount of time outside
    the office as Martir interviewed approximately twenty potential
    witnesses.    In addition, Martir was responsible for two
    sentencing hearings during the first week in November, a
    detention hearing during the second week in November, and the
    preparation of the complaints and arrest warrants for Santiago
    Gonzalez and Mordago.    The government also noted that Judge Giles
    was unavailable between September 30 and November 4, 1991,
    because he was sitting by designation in the Virgin Islands.
    Although finding the delay in sealing the October tapes "somewhat
    more troublesome" than the delays associated with the August and
    September tapes, the district court held the October tapes
    admissible.    Dist. Ct. Order at 4.   After subtracting the four
    days in which Judge Giles was unavailable, four weekend days, and
    the Veteran's Day holiday, the district court concluded that the
    delay in sealing the October tapes amounted to twelve working
    days.7   The district court held that "since the delay here falls
    7
    . In fact, the time period between October 29 and November 18,
    1991, included three weekends which, using the district court's
    methods, would amount to a delay of ten working days. We are
    aware that we discounted weekend days in Carson in the situation
    of a taping order expiring on a Wednesday and tapes being sealed
    the next Monday and of an order expiring on a Thursday and the
    tapes being sealed the next Wednesday. We held there that the
    tapes were sealed 
    immediately. 989 F.2d at 1498
    . However,
    eliminating the days of one intervening weekend is very different
    from eliminating the days of multiple intervening weekends. We
    within the ambit of the rough rule of thumb suggested in Carson,
    the tapes are admissible."    
    Id. at 7.
    We interpret the district court's order to hold that
    the October tapes had been sealed "immediately" under the
    statute.    Thus, the district court did not address the question
    of whether there was a satisfactory explanation for the
    government's delay in sealing the tapes.8    However, because the
    government concedes that the October tapes were not sealed
    immediately, a conclusion with which we agree, the question now
    turns to whether the government has offered a satisfactory
    excuse.    Because this is a question of law subject to plenary
    review, and the record before us is complete, we are in a
    position to decide it.
    C.
    The primary reason offered by the government for the
    delay in sealing the October tapes is the workload of the AUSAs
    responsible for prosecuting the case.     In support of its
    assertion that a prosector's workload can serve as a satisfactory
    (..continued)
    do not address here the propriety of subtracting the days of
    multiple intervening weekends in determining the length of the
    delay.
    8
    . In making its finding, the district court did hold that it
    was permissible to include the days Judge Giles was unavailable.
    The district court made no substantive findings, however, with
    regard to the work schedules of the two AUSAs prosecuting the
    case. The court made passing reference to the fact that the
    October tapes were sealed "the first working day after AUSA
    Suddath completed a month-long trial." Dist. Ct. Order at 4. No
    mention was made of AUSA Martir.
    excuse, the government points to language in 
    Carson, 969 F.2d at 1498
    , and decisions from several other courts of appeal.    See
    United States v. Pedroni, 
    958 F.2d 262
    (9th Cir. 1992) (fourteen
    day delay permitted); United States v. Rodriguez, 
    786 F.2d 472
    (2d Cir. 1986) (same); United States v. Scafidi, 
    564 F.2d 633
    (2d
    Cir. 1977) (7 day delay permitted), cert. denied, 
    436 U.S. 903
    (1978).9
    A review of these cases reveals that there are
    substantial differences between them and the present dispute.
    Moreover, the only language we find in Carson which suggests
    support for the proposition asserted by the government that
    "[t]his Court . . . has recognized that personnel shortages,
    including the trial schedule and work responsibilities of a
    prosecutor, may be a 'satisfactory explanation'" is the
    statement:
    We recognize that there may be
    limited special circumstances apart from the
    administrative practicalities of obtaining a
    sealing order that would justify some delay.
    9
    . The government's brief also directs us to our opinion in
    Vastola 
    III, 989 F.2d at 1327-28
    n.1 (view of Nygaard, J.) in
    support of the government's assertion that "personnel shortages,
    including the trial schedule and work responsibilities of a
    prosecutor, may be a 'satisfactory explanation' for a sealing
    delay." The dispute in Vastola III involved the question, inter
    alia, of whether the government's mistaken view of the law was an
    objectively reasonable one at the time. The dispute did not
    involve a question of whether administrative difficulties or
    attorney caseload might be a satisfactory explanation for a delay
    in sealing tapes. We regard the language in footnote 1
    concerning an attorney's caseload as dictum, given that such
    language was not relevant to our decision in Vastola 
    III. 969 F.2d at 1498
    .    However, in Carson we then went on to discuss
    United States v. Massino and the adequacy of an excuse if the
    need for it was brought about by "unusual and unforeseeable"
    circumstances -- not by normal, albeit heavy, work schedules.
    In Massino, the defendants moved to suppress
    surveillance tapes which the government sealed after a delay of
    fifteen days.   The government claimed that the delay was caused
    by the need to divert resources for "an immediate, sensitive and
    comprehensive investigation into a 'leak' of information"
    concerning the electronic surveillance of the 
    defendants. 784 F.2d at 154
    n.2.    The government, fearful that the leak would
    jeopardize its ongoing investigation and expose confidential
    informants to danger, devoted all its resources to finding the
    leak.
    While the court of appeals in Massino expressed concern
    about the length of delay, it ultimately held that the tapes
    should not be suppressed.    
    Id. at 158.
      The court based its
    decision, in part, on the "lack of foreseeability that a large
    investigation would be needed" and that the leak represented an
    "urgent matter."    
    Id. Massino then
    does represent a "limited
    special circumstance" in which a delay attributable to events
    unrelated to the sealing of the tapes is found to be a
    satisfactory explanation.
    In Carson, we noted that "on occasion [a satisfactory
    explanation] can be supplied by an extraneous unforeseen emergent
    
    situation." 969 F.2d at 1487
    (citing 
    Massino, 784 F.2d at 157
    ).
    However, we held that the facts presented in Carson did not
    constitute a satisfactory explanation.    The need to enhance the
    audibility of the tapes was "readily foreseeable and could just
    as readily become 
    routine." 969 F.2d at 1498
    .      We distinguished
    Massino, where there was "an unexpected, urgent need for
    investigation of a damaging leak.   Such a situation is unusual
    and unforeseeable."   
    Id. We find
    the excuse offered by the government in the
    present case closer to the excuse in Carson than to that in
    Massino.   AUSA Suddath's trial was foreseeable.    In fact, he had
    been working on the same trial for two weeks prior to the
    termination of the surveillance operation.    Similarly, there was
    nothing in AUSA Martir's caseload that was unusual.      The
    government asserts that Martir's caseload increased unexpectedly
    when Santiago Gonzalez and Mordago were arrested on November 8,
    1991.   This increase is more consistent with the expected flow of
    cases into the United States Attorney's office than it is with
    the type of emergency described in Massino.   In addition, the
    government acknowledged during oral argument that it could have
    assigned any one of the many AUSAs in the Eastern District to
    process the sealing of the tapes before Judge Giles.      The
    government also conceded that the sealing was a "relatively
    simple procedure under the facts here."   In response to a
    question concerning the mechanics of a sealing, the government
    responded:
    They are very limited, your Honor. My
    estimate to the court is that in terms of the
    total time for example for that to be
    accomplished in front of the district court
    judge, we're not talking about more than
    fifteen minutes. It is simply a matter of
    our assembling the tapes, putting them into
    boxes, taking them over to the courthouse,
    presenting them to the judge with a sealing
    order. The tapes are physically sealed in
    front of the judge. He initials the corners
    of the parcel, the box in which they are
    sealed to make sure that it can't be opened
    without its being noticed. We then take them
    down to the clerk's office where they are
    given to a designated clerk and I believe
    kept in the district court clerk's safe.
    The other cases cited by the government in support of
    its position are also distinguishable.   The government cites
    Rodriguez for the proposition that a fourteen day delay was
    permitted when the supervising attorney was preoccupied with
    another trial.   A closer reading of Rodriguez reveals that this
    excuse was but one of many factors relied upon by the court in
    vacating the district court's suppression order.   The court of
    appeals credited the government's explanation that the "bulk of
    the delay was caused in part" by the prosecutor's mistaken belief
    that a comprehensive report had to be filed at the time the tapes
    were 
    sealed. 786 F.2d at 478
    .   While the prosecutor's workload
    in Rodriguez was a factor in finding time to prepare the report
    she mistakenly believed was needed, the primary rationale for the
    delay was the belief that a comprehensive report was needed in
    the first place, an excuse which the government does not claim is
    applicable here.
    The government cites Scafidi for the proposition that a
    seven day delay was permissible when the prosecutor was
    preoccupied with an upcoming trial.     While this was the only
    reason provided for the delay, the court held that the government
    "presented a satisfactory explanation for this short delay."
    
    Scafidi, 564 F.2d at 641
    (emphasis added).    As we noted in
    Carson:    "The length of a sealing delay is a relevant factor in
    considering whether an explanation is 
    satisfactory," 969 F.2d at 1498
    (citing United States v. McGrath, 
    622 F.2d 36
    , 42 (2d Cir.
    1980)).     We are not faced with a seven day delay in the present
    case.     We do not, therefore, need to determine if such a delay
    would be acceptable in this circuit.
    Perhaps the closest case to the present is Pedroni, in
    which the government offered two reasons for the fourteen day
    delay in sealing the tapes:     the heavy workload of the FBI agent
    responsible for preparing the tapes for sealing and the
    unavailability of the judge.     Notwithstanding the fact that the
    reasons provided by the government in Pedroni are comparable to
    the explanations here, our decision in Carson steers us away from
    delays caused by a prosecutor's ordinary responsibilities,
    despite how onerous those ordinary responsibilities may be.       To
    the extent that Pedroni supports the government's position, we
    decline to follow it.
    In summary, we conclude that a prosecutor's routine
    duties, hectic as that routine may be, are not a satisfactory
    explanation for failing to comply with the immediacy requirement
    of § 2518(8)(a).   Were we to agree with the government, we would
    be rendering extraordinary that which is ordinary.    We decline to
    do so.
    D.
    The second rationale offered by the government is that
    Judge Giles's unavailability should be considered a satisfactory
    explanation for a part of the delay.    The courts of appeal which
    have considered the question of whether a judge's absence can
    serve as a satisfactory excuse have reached opposite conclusions.
    Compare United States v. Pedroni, 
    958 F.2d 262
    , 266 (9th Cir.
    1992) ("unavailability of the issuing or supervising judge may
    constitute a satisfactory explanation for a sealing delay"); with
    United States v. Rodriguez, 
    786 F.2d 472
    , 476 (2d Cir. 1986)
    (government's reliance on the absence of issuing judge to explain
    part of the delay is unacceptable given prior Second Circuit
    decisions which made clear that other judges could properly seal
    tapes).   In reaching its decision in Pedroni, the Ninth Circuit
    expressly relied upon prior Second Circuit decisions which held
    that a judge's unavailability could serve as a satisfactory
    explanation for a delay in sealing.    See United States v. Fury,
    
    554 F.2d 522
    , 533 (2d Cir. 1977) (six day delay reasonably
    explained by unavailability of issuing judge who was on
    vacation), cert. denied, 
    436 U.S. 931
    (1978); United States v.
    Poeta, 
    455 F.2d 117
    , 122 (2d Cir.) (thirteen day delay approved
    where agents assumed issuing judge must seal tapes), cert.
    denied, 
    406 U.S. 948
    (1972).   However, subsequent to Fury and
    Poeta, the Second Circuit noted in United States v. Vazquez, 
    605 F.2d 1269
    , 1280 n.25 (2d Cir.), cert. denied, 
    444 U.S. 981
    (1979), that "tapes sealed by a judge other than the 'issuing
    judge,' because of the absence or unavailability of the latter,
    are considered properly sealed."   This language in Vazquez was
    the express basis for the Second Circuit's later decision in
    Rodriguez that it would no longer consider a judge's
    unavailability as a satisfactory excuse for a sealing delay.
    Judge Giles, who had approved the initial authorization
    and both extensions to conduct electronic surveillance of Paz's
    cellular phone, was unavailable before November 4, 1991, because
    he was sitting in the Virgin Islands.    We find, however, that
    the fourteen day delay after Judge Giles's return is excessive
    under the standards of Ojeda Rios.   For this reason, we do not
    need to, and we will not, decide whether the absence of the
    supervising judge, in and of itself, is sufficient excuse for any
    delay in sealing.   Nevertheless, we do note in this regard, that
    any judge in the district can order the tapes sealed, as did
    Judge Kelly on October 10, 1991.
    E.
    The final argument for admissibility of the tapes
    arises from the fact that the FBI exercised elaborate and
    painstaking procedures to insure their integrity.    As the
    district court found, the tapes remained "sealed (although not
    officially under judicial holograph), locked away in secure
    evidence storage, unbudged and untouched" prior to the judicial
    sealing and the "actual integrity of the tapes has not been
    challenged."   Dist. Ct. Order at 6.   But as the Supreme Court
    held in Ojeda Rios, "[t]o hold that proof of nontampering is a
    substitute for a satisfactory explanation is foreclosed by the
    plain words of the sealing 
    provision." 495 U.S. at 264-65
    .
    Because we find that the government has failed to offer a
    satisfactory explanation for the delay in sealing the October
    tapes, § 2518(8)(a)'s "explicit exclusionary remedy" must be
    employed.   
    Id. at 260.
    IV.
    Given our decision that the October tapes should have
    been suppressed, we now turn to the question of whether the
    admission of the October wiretap evidence was harmless error.      At
    oral argument, we invited the parties to submit briefs addressing
    the issue of harmless error.    We have carefully reviewed these
    submissions.
    As a preliminary matter, the convictions for use of a
    communication facility, which are based on communications
    intercepted and recorded on the October tapes, will be reversed.
    Quintero was convicted of three such counts:    Count Seventeen,
    based on an October 11, 1991, telephone call; Count Nineteen,
    based on an October 23, 1991, telephone call; and Count Twenty,
    based on an October 26, 1991, telephone call.   Santiago Gonzalez
    was convicted on Count Twenty-One, based on an October 28, 1991,
    telephone call.   Mordago was convicted on Count Eighteen, based
    on an October 12, 1991, telephone call.   Without the October
    tapes, the government concedes that there is no evidence to
    sustain the defendants' convictions on these counts.10
    We now turn to those convictions which require a more
    extensive review of whether the admission of the October tapes
    constituted harmless error.   In making this assessment, we first
    must determine whether the error alleged is constitutional or
    nonconstitutional.   See United States v. Grayson, 
    795 F.2d 278
    ,
    290 (3d Cir. 1986) (finding that challenged jury instruction did
    not affect any possible constitutional right, court applied
    10
    . In its supplemental brief the government states that Maria
    Rodriguez's conviction on the telephone count should be reversed
    if the October tapes are suppressed. Rodriguez was indicted on
    two counts of use of a telephone to facilitate the conspiracy in
    Count One. Count Thirteen was based on a telephone call on
    September 5, 1991, and Count Fifteen was based on a telephone
    call on October 10, 1991. At trial, Rodriguez was convicted on
    Count Thirteen, but acquitted on Count Fifteen. This result is
    confirmed in both the docket sheet and sentencing report signed
    by the district court. Given the fact that Rodriguez was not
    convicted on the telephone related count based on her October 10,
    1991, conversation with Paz, there is no need to reverse. Her
    convictions will be discussed infra.
    "highly probable" standard of appellate review to assess the
    question of harmless error), cert. denied, 
    481 U.S. 1018
    (1987).
    We find that the dispute here involves a claim of
    nonconstitutional error in that it is based solely on a violation
    of § 2518(8)(a).   Therefore, in deciding whether the admission of
    the October tapes constituted harmless error, we must evaluate
    whether it is "highly probable that the evidence did not
    contribute to the jury's judgment of conviction."    Government of
    Virgin Islands v. Toto, 
    529 F.2d 278
    , 284 (3d Cir. 1976).    "'High
    probability' requires that the court have a 'sure conviction that
    the error did not prejudice the defendant,' but need not disprove
    every 'reasonable possibility' of prejudice."   
    Grayson, 795 F.2d at 290
    (quoting United States v. Jannotti, 
    729 F.2d 213
    , 219-220
    n.2 (3d Cir.) cert. denied 
    469 U.S. 880
    (1984)).    We will review
    each defendant's convictions applying this standard.
    A. Jose Gonzalez-Rivera
    The jury found Jose Gonzalez-Rivera guilty of one count
    of conspiracy to distribute in excess of five kilograms of
    cocaine (Count One), one count of engaging in a CCE (Count Two),
    two counts of possession with intent to distribute cocaine
    (Counts Five and Six), and one count of use of a communication
    facility to facilitate the conspiracy in Count One (Count Eight).
    None of Gonzalez-Rivera's convictions were based directly on
    conversations recorded on the October tapes.
    Gonzalez-Rivera's conviction on the telephone count
    (Count Eight) was based on a conversation between Paz and
    Gonzalez-Rivera on August 9, 1991.    We have held that the August
    tapes were admissible.    Admission of the October tapes was
    clearly harmless as to the conviction on this count.
    The evidence on the remaining counts against Gonzalez-
    Rivera was substantial.    Count Five was based on the fifteen
    kilograms of cocaine seized by the New Jersey police when Cruz
    and Rosario were stopped on the New Jersey Turnpike on June 26,
    1991.   Paz testified that he and Rosario had travelled to New
    York in late June 1991 in order to receive this cocaine from
    Gonzalez-Rivera.   Paz testified that, although he returned to
    Philadelphia before the cocaine had been delivered, Gonzalez-
    Rivera called him to report that it had arrived.
    Count Six was based on the seizure of six kilograms of
    cocaine from the residence of Lopez-Ortega on July 15, 1991.
    Regarding this cocaine, Paz testified that he had travelled to
    New York in a load car rented from MRK in order to pick up a
    large quality of cocaine from Gonzalez-Rivera.     Paz further
    testified that he accepted twenty kilograms of cocaine from
    Gonzalez-Rivera but that he did not like the quality of the
    remaining six kilograms, nor would they fit into the concealed
    compartment of his car.    According to Paz, Gonzalez-Rivera called
    Ortega and asked that he remove the remaining six kilograms of
    cocaine from Gonzalez-Rivera's residence because Gonzalez-Rivera
    was concerned that law enforcement officials were conducting
    surveillance of him and Paz.   Surveillance did in fact establish
    that Ortega then transported a gym bag from Gonzalez-Rivera's
    residence in the Bronx to Lopez-Ortega's residence in Queens, New
    York.   A gym bag containing six kilograms of cocaine was seized
    from Lopez-Ortega's residence that evening.    Because of the
    strong evidence in support of Counts Five and Six, we find that
    the introduction of the October tapes was clearly harmless as to
    Gonzalez-Rivera's convictions on these counts.
    Gonzalez-Rivera asserts, however, that the admission of
    the October tapes constituted prejudicial error in regard to the
    conspiracy and CCE convictions (Counts One and Two) because two
    telephone conversations, recorded in October, were used to
    establish his connection to Guillermo (a/k/a Memo), a drug
    supplier in Medellin, Colombia.   Gonzalez-Rivera asserts that
    these conversations supported the government's contention that he
    was a "leader of a Medellin cocaine cartel 'cell' in New York
    City" as alleged in Count One.
    Gonzalez-Rivera was not recorded on either of these
    October tapes.   Both of these calls involved Paz and Rodriguez
    and took place on October 11, 1991.   During the first
    conversation, Rodriguez relayed a message from Gonzalez-Rivera to
    Paz for Paz to call Guillermo in Medellin, Colombia, regarding a
    $6,000 payment that Guillermo was demanding.    Rodriguez supplied
    Paz with Guillermo's phone number in Medellin.    Immediately after
    his conversation with Rodriguez, Paz attempted to call Guillermo.
    When Paz supplied Guillermo's number to the operator, the
    operator told Paz that the call could not be billed to Paz's
    cellular telephone.   At this point, the call was interrupted on
    "call waiting" by Rodriguez.    During this second conversation,
    Rodriguez informed Paz that Gonzalez-Rivera wanted Paz to call
    him immediately instead of talking to Guillermo.      Paz's trial
    testimony confirmed the content of these conversations.
    Gonzalez-Rivera's defense depended in part on his own
    testimony that he was not a member of the Medellin cartel.      On
    direct examination, Gonzalez-Rivera testified that Memo was a
    loan shark in New York from whom Gonzalez-Rivera had borrowed
    $6,000.11   In an effort to impeach Gonzalez-Rivera's testimony
    11
    .   Gonzalez-Rivera testified on direct examination as follows:
    Q: There was great deal of testimony about a
    guy named Memo, do you remember that?
    A: Yes, I remember the man.
    Q: Tell the jury who Memo is?
    A: Memo is a big shot in New York that lent
    me money. He lent me six thousand dollars.
    Q: Is Memo a loan shark?
    A: Yes.
    Q: Now, when did you talk to Memo about
    getting six thousand dollars?
    A: After Mr. Paz, he owed me the money.
    Q: After Mr. Paz promised you the six
    thousand dollars?
    concerning Memo, the government on cross-examination questioned
    Gonzalez-Rivera with regard to the two telephone conversations.12
    (..continued)
    A: Yes.
    Trial Transcript ("TT") at 51 (Sept. 16, 1992).
    12
    .   The government cross-examined Gonzalez-Rivera as follows:
    Q: And Memo is this loan shark who lives in the Bronx?
    A: Yes.
    Q: You have been feeding Paz's ego by saying
    that he lives in Colombia?
    A: No.
    Q: You never said that?
    A: No.
    Q: You never told Maria Rodriguez to tell Paz
    to call Memo in Colombia?
    A: Yeah, I told Maria. I told Maria, but I
    gave a fax number. He never went through
    with it because he never talked to me, Memo.
    Q: You heard the phone call where he tried to
    call Colombia?
    A: Yeah.   You hear, he never talked to Memo.
    Q: Did you hear the operator say that the
    billing was denied?
    A: Yes.
    Q: So he could not charge the call?
    A: Yes, but he never got through with it. I
    know that that's not a telephone number for
    Memo.
    In addition, the government made reference to the conversations
    during its closing argument as evidence of Gonzalez-Rivera's
    connection to Medellin.
    Gonzalez-Rivera asserts prejudice in that the telephone
    conversations provided confirmation of Paz's testimony on direct
    examination that Gonzalez-Rivera received large quantities of
    cocaine from suppliers in Medellin.    He contends that the
    combined effect of the use of these recordings constituted
    prejudicial error leading to his conviction on the conspiracy and
    CCE counts.
    In conducting the harmless error analysis, we must keep
    in mind that the government produced admissible testimony by Paz,
    a participant in the calls, about the calls.    However, would the
    jury have credited Paz's uncorroborated version of the calls
    without any other support?    We must consider whether the jury's
    exposure to the content of the calls induced the jurors to give
    undue credit to Paz's testimony, rather than to Gonzalez-
    Rivera's.
    (..continued)
    Q: Why would you give a telephone number of a
    loan shark that you met in the Bronx? Why
    did you give a number to Medellin in Colombia
    to Paz?
    A: That's what they wanted to hear, Paz.
    Q: This was part of you feeding his ego?
    A: Yes.
    TT at 114-15 (Sept. 16, 1992).
    There is precedent, however, to support the admission
    of the content of the tapes for impeachment purposes even if the
    tapes were inadmissible on the merits of the government's case.
    In view of Gonzalez-Rivera's testimony on direct examination
    about his relationship with Memo, the tapes of the calls could
    have been used to attack Gonzalez-Rivera's credibility.      Even
    though the two conversations should not have been admitted during
    the government's case-in-chief, unlawfully obtained evidence may
    be used to impeach the direct testimony a defendant gives at
    trial.   See Walder v. United States, 
    347 U.S. 62
    , 65 (1954).       In
    Walder, the Supreme Court held that it was permissible for the
    government to use testimony regarding drugs obtained in an
    illegal search to impeach the testimony of the defendant that he
    had never possessed any narcotics.
    On direct examination here, Gonzalez-Rivera testified
    that Memo was a loan shark in New York to whom Gonzalez-Rivera
    owed $6,000.   As a result, the issue of Gonzalez-Rivera's
    relationship to Memo was clearly brought into question by
    Gonzalez-Rivera's direct testimony.   Once he put his relationship
    to Memo in issue by offering the loan shark explanation, the
    government was entitled to rebut this explanation by showing that
    Gonzalez-Rivera's testimony was untrue.   Although the content of
    these two tapes was admissible only to impeach Gonzalez-Rivera's
    testimony about Memo, and not admissible as direct evidence of
    Gonzalez-Rivera's involvement with Memo, it was precisely this
    aspect of the testimony that Gonzalez-Rivera complains of, i.e.,
    that the jury believed Paz, rather than Gonzalez-Rivera, on the
    question of Gonzalez's relationship with Memo and the Medellin
    cartel.   Because this element of the evidence, the impeachment
    factor, was permissible under the circumstances, we find the
    spill over into the merits of the government's case to be
    harmless.13
    Moreover, our review of the record indicates that the
    other evidence, tying Gonzalez-Rivera to the Medellin cartel, was
    13
    . The use of the October calls to impeach Gonzalez-Rivera is
    further supported by his testimony during the initial phase of
    the government's cross-examination. See United States v. Havens,
    
    446 U.S. 620
    (1980). On cross-examination, Gonzalez-Rivera
    testified that many of his telephone conversations with Paz
    recorded by the government during August and September 1991
    concerned $6,000 that Paz owed him from an earlier debt, money
    which Gonzalez-Rivera testified he planned to use to pay off
    Memo. In Havens, the Supreme Court considered whether "evidence
    suppressed as the fruit of an unlawful search and seizure may
    nevertheless be used to impeach a defendant's false trial
    testimony, given in response to proper cross-examination, where
    the evidence does not squarely contradict the defendant's
    testimony on direct 
    examination." 446 U.S. at 621
    . While Walder
    is more on point to the present case because Gonzalez-Rivera did
    testify as to Memo's identity on direct examination, Havens is
    also instructive. The Supreme Court held that "a defendant's
    statements made in response to proper cross-examination
    reasonably suggested by the defendant's direct examination are
    subject to otherwise proper impeachment by the government, albeit
    by evidence that has been illegally obtained and that is
    inadmissible on the government's direct case, or otherwise, as
    substantive evidence of guilt." 
    Id. at 627-28.
    Not only could
    the government use the fact of the two calls to impeach the
    defendant's direct testimony that Memo was a loan shark in New
    York, such evidence could have been used to impeach the
    defendant's credibility based on his testimony during cross-
    examination.
    substantial.   Paz testified that Gonzalez-Rivera served as one of
    his major cocaine suppliers.   In describing his trip to Gonzalez-
    Rivera's residence in April, 1991, to pick up fifteen kilograms
    of cocaine from Gonzalez-Rivera and Cruz, Paz testified that
    Gonzalez-Rivera received his cocaine from Medellin.
    Q: Now, you've testified that with respect to
    Jose Gonzalez-Rivera, that the cocaine that
    he received came from Medellin, Colombia?
    A: Yes, sir.
    Q: How did you know that?
    A: Because the telephone calls that he was
    making to Colombia, he made a lot of calls in
    front of me.
    Q: And what were those calls? What was discussed
    during those calls that you were present during that
    period?
    A: Well, when we lost 15 kilos on the turnpike, that
    was one of the things that he had to call down there,
    to Medellin to talk to his bosses about, and the other
    one was some money -- they stole some merchandise from
    me in Philadelphia.
    Q: When you refer to merchandise, what are
    you referring to?
    A: Cocaine.
    Q: Now, did you know the names of the
    individuals that Jose Gonzalez would speak to
    in Colombia?
    A: Yes. Guillermo.
    Q: Did you ever get to know an individual by
    the name of Memo?
    A: No, I didn't meet him. I did not speak to
    him, but Jose did speak to me about him.
    Q: Who was Memo to Jose Gonzalez-Rivera?
    A: His boss.
    Q: His boss for what?
    A: For cocaine.
    . . .
    Q: So Guillermo and Memo are one in [sic] the same?
    A: Yes, sir.
    TT at 27-29 (Sept. 2, 1992; Afternoon Session).
    The government presented other evidence of Gonzalez-
    Rivera's connection to Memo:   During a conversation recorded on
    August 1, 1991, Paz and Gonzalez-Rivera discussed Cruz's arrest
    and the seizure of the fifteen kilograms of cocaine; Paz
    testified that they discussed the need to send Cruz's arrest
    papers to Memo in Medellin, in an effort to justify the loss of
    the fifteen kilograms; during a conversation recorded on August
    17, 1991, Paz and Gonzalez-Rivera discussed a cocaine
    transaction; when Paz informed Gonzalez-Rivera that he could get
    a very high price for cocaine, Gonzalez-Rivera responded that he
    was "gonna call that man down south"; Paz testified that he
    understood the defendant to be referring to Memo in Medellin.14
    Paz testified that he understood these references to be to Memo.
    14
    . This was one of several instances in which Gonzalez-Rivera
    makes reference to a "man down south" in connection with a
    payment or debt for cocaine or in connection with a drug
    transaction.
    In another telephone conversation, recorded on
    September 21, 1991, Gonzalez-Rivera told Paz that Gonzalez-Rivera
    had given up a piece of property in Colombia as security for a
    debt of $34,000 that Paz owed to Gonzalez-Rivera and that
    Gonzalez-Rivera in turn owed to "that man."    Paz testified that
    Gonzalez-Rivera owned a condominium and large farm in Medellin.
    In total, Paz testified in regard to fifteen telephone
    conversations, between himself and Gonzalez-Rivera, which were
    recorded by the government wiretap between August 1 and October
    29, 1991.    Thirteen of these recordings were properly admitted.
    The jury had the opportunity to listen to each of these
    conversations and at the same time to review a transcript of
    them.   Paz pointed out specific portions of each telephone call
    in which he and Gonzalez-Rivera discussed their drug business.
    The government also presented the testimony of FBI
    agent Harold Clouse as an expert witness in the field of drug
    jargon analysis.    Clouse reviewed the entire set of tape
    recordings and testified as to eight telephone conversations
    between Paz and Gonzalez-Rivera.    Of these eight calls, only one
    was recorded during October.    The other seven were properly
    admitted.
    Clouse testified that a majority of these calls were
    drug related.    For instance, he testified that a telephone
    conversation between Paz and Gonzalez-Rivera, recorded on August
    14, was a drug related call in which Gonzalez-Rivera quoted Paz a
    price for a kilogram of cocaine and they discuss how much Paz
    could charge his buyers for it.    Clouse testified that there were
    other references in this conversation to cocaine which Gonzalez-
    Rivera planned to supply to Paz.    In addition, Clouse testified
    that three days later, on August 17, Paz and Gonzalez-Rivera
    engaged in a drug related conversation in which they discussed
    the price of a kilogram of cocaine.   In connection with this
    telephone call, Paz described how the cocaine he received from
    Gonzalez-Rivera was supplied to Gonzalez-Rivera:   A call would be
    made to an individual in Colombia, that person would call New
    York to authorize delivery of cocaine, and the cocaine would be
    delivered the next day.   Asked how he knew about this
    arrangement, Paz responded that Gonzalez-Rivera had explained it
    to him.   Paz testified that, after these arrangements were made,
    he would pick up his cocaine at Gonzalez-Rivera's residence in
    the Bronx.
    In addition, FBI agent McGowan testified that at the
    time of Gonzalez-Rivera's arrest, Gonzalez-Rivera had Memo's
    telephone number handwritten on several pieces of paper in his
    wallet.   This number corresponded to a telephone number that, at
    the time of Paz's arrest, Paz had in his address book under the
    name of Guillermo.
    Despite this evidence, Gonzalez-Rivera asserts that the
    admission of the two October calls constituted prejudicial error.
    It is true that the government made reference to the two October
    calls during its closing argument as evidence of Gonzalez-
    Rivera's connection to Medellin.   We find, however, that the
    references to these two phone conversations were merely
    cumulative of other substantial evidence connecting Gonzalez-
    Rivera to this conspiracy.
    We conclude that, in light of all this evidence,
    Gonzalez-Rivera was not prejudiced by the erroneous admission of
    the October tapes.   For that reason, their admission was harmless
    as to his conviction on Counts One and Two.   See United States v.
    
    Jannotti, 729 F.2d at 219-20
    (to find error harmless, we must
    have a sure conviction that the error did not prejudice the
    defendant; yet we need not disprove every possibility of
    prejudice).   We will uphold Gonzalez-Rivera's convictions on all
    of the counts for which he was convicted.
    B. Maria Rodriguez
    Maria Rodriguez was convicted of one count of
    conspiracy to distribute in excess of five kilograms of cocaine
    (Count One) and one count of use of a communication facility to
    facilitate the conspiracy in Count One (Count Thirteen).     The
    conviction on Count Thirteen was based on a September 5, 1991,
    phone call.   Since we have held that the September tapes were
    admissible, the admission of the October tapes was clearly
    harmless error as to Count Thirteen.
    Turning to the conspiracy conviction, Rodriguez in her
    supplemental brief adopted the arguments advanced by Gonzalez-
    Rivera as to the prejudicial effect of the admission of the
    October tapes.   The government asserts that the admission of the
    October tapes constituted harmless error based on the substantial
    evidence, excluding the October calls, against Rodriguez.
    The government's evidence against Rodriguez consisted
    of testimony by Paz and FBI agent Clouse about items seized from
    the defendant at the time of her arrest15 and about five
    telephone conversations between the defendant and Paz.     Two of
    the five conversations were recorded in September 1991, with the
    remaining three recorded in October 1991.   Paz testified as to
    all five calls and his participation in them.   Clouse testified
    as to four of the five calls, identifying each as drug related.
    The first of these calls was made on September 5.     In
    it, Paz and Rodriguez discussed Paz's request for five kilograms
    of cocaine in exchange for $100,000 and of an additional five
    kilograms of cocaine on consignment.   Rodriguez asked Paz, "[F]or
    how many are you striking for?"   Paz responded, "Okay, tell him
    that we can get five for cash and five on credit for me."      Paz
    testified that he had made this telephone call to Rodriguez at
    home because he believed Gonzalez-Rivera's telephone at work was
    being tapped.    He further testified that Rodriguez was acting as
    15
    . These items included a receipt for a $25 money order for
    Jose Cruz; the work and beeper numbers for Gonzalez-Rivera; the
    home, beeper, and cellular telephone numbers for Paz; and the
    home phone numbers of Ortega and another codefendant.
    a messenger for Gonzalez-Rivera.    Clouse confirmed that this call
    was drug related.
    During the September 6 call, Paz informed Rodriguez
    that $15,000 from another drug deal had been stolen from him the
    night before at Rodriguez's cousin's house in New York.    During
    this conversation, Rodriguez told Paz that she thought he had
    lost "material" or "sugar for coffee."    Clouse testified that
    Rodriguez's use of the word "material" was a code word for
    cocaine and that this was a drug related call.
    Two of the October calls took place on October 11,
    1991.   The third October call took place on October 17, 1991.
    During it, Rodriguez urged Paz to call Gonzalez-Rivera.
    Rodriguez expressed concern that Paz and Gonzalez-Rivera were not
    talking to each other, at which point Paz responded that he
    needed work to pay his debts.   Clouse identified this as a drug
    related call in which Paz told Rodriguez that he needed cocaine
    to sell.   Paz's testimony confirmed Clouse's interpretation.
    In adopting the prejudicial error argument advanced by
    Gonzalez-Rivera, Rodriguez is essentially asserting that the
    October calls had the effect of tying her to the conspiracy.
    However, we agree with the government that Rodriguez's September
    5, 1991, conversation established her active role in the
    conspiracy.    In conducting a harmless error analysis,   we need
    not disprove every reasonable possibility of prejudice to the
    defendant.    Rather, we shall affirm in those cases in which we
    have a sure conviction that the error did not prejudice the
    defendant.   See 
    Jannotti, 729 F.2d at 219-20
    .   In this instance,
    we conclude that the evidence of the September 5, 1991, call and
    the testimony concerning its substance is sufficient to affirm
    Rodriguez's conviction.
    C. Santiago Gonzalez
    Santiago Gonzalez was convicted of one telephone count
    which was based on the tape of an improperly admitted October
    phone call (Count Twenty-One).    The government concedes that his
    conviction on this count must be reversed and we will do so.
    Gonzalez's remaining convictions include conspiracy to distribute
    in excess of five kilograms of cocaine (Count One) and two counts
    of distribution of cocaine (Counts Fourteen and Sixteen).
    Gonzalez's argument concerning the prejudicial impact
    of the October tapes is, in our view, intertwined with his other
    arguments on appeal.    Consequently, we will consider all of his
    contentions together.   He advances three major challenges to his
    convictions.
    First, Gonzalez contends that the district court
    committed plain error when it failed, sua sponte, to sever his
    trial from Joaquin Mordago's once it became clear that "Mordago's
    antagonistic defense prevented [Gonzalez] from receiving a fair
    trial."   Gonzalez contends that Mordago's "authorized informant"
    defense was antagonistic to his own defense, thereby presenting
    the jury with no option but to convict at least one of them.
    Gonzalez claims that once Mordago's defense unfolded at trial,
    the district court was required to grant a mistrial and
    severance.
    Second, Gonzalez asserts that his conspiracy conviction
    should be vacated because there was a variance between the single
    conspiracy charged in the indictment and the evidence presented,
    which demonstrated multiple conspiracies.   Gonzalez contends that
    the prejudice resulting from the purported variance was the
    impact it had on the district court's decision to try all of the
    defendants together rather than sever Gonzalez's trial from his
    co-defendants' or later from Mordago's.
    Third, Gonzalez contends that the admission of the
    October tapes was not harmless error because it supplied the only
    evidence to support the government's contention that Gonzalez was
    part of the single conspiracy alleged in Count One.   As a result,
    the admission of the October tapes compounded the purported error
    of the variance between the single conspiracy charged in Count
    One and the multiple conspiracies which Gonzalez claims were
    described at trial.   While Gonzalez did not expressly set out the
    prejudicial impact flowing from the admission of the October
    tapes, it is clear from his assertion relating to the "variance"
    challenge that he contends that it was only through the October
    tapes that the government established that Gonzalez was aware
    that Paz had other sources of supply.   In sum, Gonzalez asserts
    that these three errors, individually and cumulatively,
    prejudiced his right to a trial separate from co-defendant
    Mordago, given the claim that Mordago presented a mutually
    antagonistic defense.   Because we find that Gonzalez was not
    prejudiced in this manner, we hold that his convictions must be
    upheld.
    i. Gonzalez's Claim of Variance
    A defendant alleging a variance between a single
    conspiracy charged in an indictment and the proof presented at
    trial must demonstrate, first, that there was such a variance
    and, second, that the variance prejudiced one of his substantial
    rights.   United States v. Kelly, 
    892 F.2d 255
    , 258 (3d Cir. 1989)
    (citing United States v. Schurr, 
    755 F.2d 549
    , 553 (3d Cir.
    1985)).   However, even if we were to find that Gonzalez has
    demonstrated that a variance existed here, we are not convinced
    that he was prejudiced.
    First of all, in the matter of the variance, a single
    drug conspiracy may involve numerous suppliers and distributors
    operating under the aegis of a common core group.    United States
    v. Theodoropoulos, 
    866 F.2d 587
    (3d Cir. 1989).    To establish a
    single conspiracy, the prosecutor need not prove that each
    defendant knew all the details, goals or other participants.      See
    United States v. Padilla, 
    982 F.2d 110
    (3d Cir. 1992).    The
    prosecution must, however, demonstrate that a defendant, charging
    variance, knew that he was part of a larger drug operation.     
    Id. at 114;
    Theodoropoulos, 866 F.2d at 594
    .   Gonzalez argues that
    the only way by which the government showed he was aware of the
    larger operation was through two of the October telephone calls.
    However, our review of the record does not support this
    allegation.     There was also separate testimony by Paz concerning
    his discussions with Gonzalez about cocaine in New York which
    needed to be treated in order to dry it.    Because there was
    evidence through Paz's testimony, which demonstrated that
    Gonzalez was aware of the larger operation, the jury's finding of
    a single conspiracy is supported even without the October tapes.
    Moreover, pursuant to Kelly, demonstrating that a variance
    existed is not enough.    Even if there were not admissible
    evidence to establish the single conspiracy, still Gonzalez must
    show prejudice.    In his brief, Gonzalez argues that the prejudice
    he suffered from the purported variance was his being tried with
    Mordago:   "The prejudice to [Gonzalez] was that even though he
    made a strong case for separating his trial from his co-
    defendants, the district court was naturally reluctant to grant
    the severance due to the fact that [Gonzalez] was charged with
    being part of a single conspiracy.    Consequently, he was tried
    with Mordago.    Mordago, in presenting his 'authorized informant'
    defense, implicated [Gonzalez] in the drug conspiracy."    This
    claimed prejudice is the same as the claimed prejudice resulting
    from Gonzalez's initial challenge, i.e., that the district court
    committed plain error when it failed, sua sponte, to sever
    Gonzalez's trial from Mordago's once it became clear that
    Mordago's antagonistic defense prevented him from receiving a
    fair trial.    We will turn, therefore, to that assertion.
    ii. Gonzalez's Claim of Prejudice
    Gonzalez filed a pretrial motion to sever his case from
    the New York based co-defendants, contending that the government
    would be unable to prove a unified conspiracy and that he would
    be prejudiced by being tried with these co-defendants.       This
    motion was denied by the district court and Gonzalez does not
    challenge it on appeal.    Rather, Gonzalez now asserts, for the
    first time, that "unforeseen developments" at trial, i.e.,
    Mordago's "authorized informant" defense, required that the
    district court grant, sua sponte, a mistrial and severance as to
    Gonzalez.    In support, Gonzalez cites our decision in United
    States v. Sandini, 
    888 F.2d 300
    , 309 (3d Cir. 1989), cert.
    denied, 
    494 U.S. 1089
    (1990), for the proposition that "[t]he
    district court has to grant severance if it becomes obvious after
    the commencement of trial that joinder is no longer appropriate."
    As an initial matter, we do not read Sandini as broadly
    as Gonzalez suggests we should.    We noted in Sandini that, in
    considering whether a district court committed plain error in
    failing to grant a mistrial and severance sua sponte based on
    developments at trial, "we acknowledge that an appropriate denial
    of a pretrial motion for severance does not preclude a later
    ruling that there should be a severance because of prejudice
    which develops at 
    trial." 888 F.2d at 309
    (citing Schaffer v.
    United States, 
    362 U.S. 511
    , 516 (1960)).   Sandini does not,
    however, announce a mandatory requirement for severance.    A
    finding that severance might be appropriate based on developments
    at trial does not compel the conclusion that a severance is
    required whenever a trial fails to unfold as expected.     As we
    proceeded to note in Sandini:
    [I]t is risky business for a judge on his own
    motion to declare a mistrial, as the
    defendant may thereafter contend that he was
    entitled to a completion of the first trial
    so that a retrial is barred by double
    jeopardy principles. Thus, the defendant
    who, without asking for a mistrial gets one,
    will surely argue, and not unreasonably, that
    if he did not, as here, regard the alleged
    error as serious enough even to prompt his
    reaction, a court is effectively granting a
    mistrial over his objection without "manifest
    necessity" so that his retrial is barred.
    Furthermore, we point out that declaring a
    mistrial because of the conduct at trial of a
    codefendant, as opposed to that of the
    government, may well encourage collusive
    conduct by defendants at a joint trial so as
    to set the stage for mistrials and possible
    reversals. The considerations we have set
    forth lead us to approach [defendant's]
    argument with considerable caution.
    
    Id. As to
    what was the "unforeseen development," Gonzalez
    contends that he "did not anticipate . . . that Mordago would
    implicate him in drug dealing, and discredit his defense that he
    was a complete stranger to the drug conspiracy."
    Our review of the record, however, clearly indicates
    that Mordago's defense was anything but unforeseen.   More than a
    month before the trial, all defense counsel involved in this
    case, including Gonzalez's, were alerted to Mordago's intention
    to assert an authorized informant defense.    On July 20, 1992,
    each defense counsel was sent a copy of the government's response
    opposing Mordago's pretrial motion to disqualify the United
    States Attorney's Office from prosecuting him.    Mordago's motion
    was based on the claim that he was acting as a government
    informant in connection with the charges contained in the
    indictment.    Govt. App. at 608 ("Consolidated Response in
    Opposition to Defendant's Motions to Disqualify and Compel
    Discovery").    Even a cursory reading of the government's response
    reveals Mordago's intended defense.    Early in its response, the
    government stated: "In his motion to disqualify, Mordago claims
    that he was acting as a government informant in connection with
    these charges."    Several pages later, the government stated:    "In
    his motion to disqualify, Mordago alleges that in light of the
    public authority defense that he intends to assert, AUSA Cohan
    may be called as [a] defense of prosecution witness."    Thus,
    Gonzalez's counsel was on notice at least a full month before the
    trial commenced that Mordago planned to assert the government
    informant defense.
    Notwithstanding this information, Gonzalez failed to
    amend his pretrial motion for severance.16   In addition, not once
    16
    . Gonzalez filed his pretrial motion for severance on May 19,
    1992. This motion did not specifically allege any prejudice from
    being jointly tried with Mordago. Rather, the focus of the
    defendant's motion was his claim that evidence against the New
    during the trial did Gonzalez's counsel object to what he now
    claims were prejudicial errors made by the district court
    relating to Mordago's defense.   Rather, Gonzalez argues that the
    court, sua sponte, should have granted a severance once Mordago's
    defense became clear.
    Because Gonzalez did not object to Mordago's defense or
    to the failure to sever, we review the district court's action
    for plain error.   In reviewing for plain error, we are guided by
    the Supreme Court's recent decision in United States v. Olano,
    
    113 S. Ct. 1770
    , 1776 (1993) which noted that:
    There must be an "error" that is "plain" and
    that "affect[s] substantial rights."
    Moreover, Rule 52(b) leaves the decision to
    correct the forfeited error within the sound
    discretion of the Court of Appeals, and the
    court should not exercise that discretion
    unless the error "'seriously affect[s] the
    fairness, integrity, or public reputation of
    judicial proceedings.'"
    (citations omitted).
    In order for Gonzalez to demonstrate that the district
    court committed plain error, the defendant must first establish
    that he was entitled to a trial separate from Mordago.   If
    Gonzalez fails to establish that he was entitled to a separate
    trial, then our analysis must stop, for the district court would
    (..continued)
    York based conspirators would "spillover" and unduly prejudice
    Gonzalez as it related to Count One of the indictment. The
    defendant's motion, never amended to include any potential
    prejudice from being joined with Mordago, was denied on August
    26, 1992.
    not have committed any error at all.     Before turning to the
    specific circumstances which form the basis of Gonzalez's claim,
    we must examine the substantive aspects of a failure to sever.
    In Zafiro v. United States, 
    113 S. Ct. 933
    , 936 (1993),
    the Supreme Court considered whether Federal Rule of Criminal
    Procedure 14 "requires severance as a matter of law when co-
    defendants present 'mutually antagonistic 
    defenses.'" 113 S. Ct. at 936
    .17   After expressing the federal system's strong
    preference for joint trials, the Court held that severance was
    not automatically required in such cases. The Court stated:
    Mutually antagonistic defenses are not
    prejudicial per se. Moreover, Rule 14 does
    not require severance even if prejudice is
    shown; rather, it leaves the tailoring of the
    relief to be granted, if any, to the district
    court's sound discretion. . . . We believe
    that, when defendants properly have been
    joined under Rule 8(b),18 a district court
    17
    .   Fed. R. Crim. Pro. 14 provides in part:
    If it appears that a defendant or the
    government is prejudiced by a joinder of
    offenses or of defendants in an indictment or
    information or by such joinder for trial
    together, the court may order an election or
    separate trials of counts, grant a severance
    of defendants or provide whatever other
    relief justice requires.
    18
    .   Fed. R. Crim. Pro. 8(b) provides:
    should grant a severance under Rule 14 only
    if there is a serious risk that a joint trial
    would compromise a specific trial right of
    one of the defendants, or prevent the jury
    from making a reliable judgment about guilt
    or innocence.
    
    Id. at 938
    (citations omitted).
    While the Court did not delineate all the circumstances
    in which a defendant could be prejudiced, it did note the types
    of situations in which prejudice might develop.
    Such a risk might occur when evidence that
    the jury should not consider against a
    defendant and that would not be admissible if
    the defendant were tried alone is admitted
    against a codefendant. For example, evidence
    of a codefendant's wrongdoing in some
    circumstances erroneously could lead a jury
    to conclude that a defendant was guilty.
    When many defendants are tried together in a
    complex case and they have markedly different
    degrees of culpability, the risk of prejudice
    is heightened. See Kotteakos v. United
    States, 
    328 U.S. 750
    , 774-775, 
    66 S. Ct. 1239
    , 1252-1253, 
    90 L. Ed. 1557
    (1946).
    Evidence that is probative of a defendant's
    guilt but technically admissible only against
    a codefendant also might present a risk of
    prejudice. See Bruton v. United States, 
    391 U.S. 123
    , 
    88 S. Ct. 1620
    , 
    20 L. Ed. 2d 476
              (1968).
    
    Id. (..continued) Two
    or more defendants may be charged in the
    same indictment or information if they are
    alleged to have participated in the same act
    or transaction or in the same series of acts
    or transactions constituting an offense or
    offenses. Such defendants may be charged in
    one or more counts together or separately and
    all of the defendants need not be charged in
    each count.
    While Gonzalez's pretrial motion was based on a
    Kotteakos claim, he does not appeal the denial of that motion.
    Rather, he now asserts a Bruton related violation.    His claim of
    prejudice is based on the proposition that Mordago's government
    informant defense resulted in the admission of certain evidence,
    allegedly incriminating to Gonzalez, without providing Gonzalez
    an opportunity to cross-examine Mordago.
    Gonzalez points to several portions of Mordago's
    defense which, he alleges, specifically prejudiced his right to a
    fair trial.    To review these, we will start with Mordago's
    release from prison on October 3, 1991.    Mordago talked with law
    enforcement officials three times between the time of his release
    and his arrest on the current charges on November 8, 1991.
    During each conversation, Mordago was advised by the government
    that he was not to engage in any illegal activity until he was
    authorized to do so by his parole officer or another law
    enforcement official.    Despite these warning, Mordago quickly
    became involved in drug activity.
    In his discussions with law enforcement officials on
    October 10, November 5, and November 7, Mordago provided
    information concerning Paz and other drug traffickers.    These
    discussions were recorded in FBI 302 reports, which were provided
    to Mordago's counsel prior to trial.    The use of these reports by
    Mordago's counsel serves as the basis for Gonzalez's contentions.
    Gonzalez claims that these reports bolstered Mordago's authorized
    informant defense while implicating Gonzalez in the conspiracy,
    thereby violating his right to a fair trial.    However, our review
    of the record indicates that Gonzalez's claim lacks merit.
    First, Gonzalez directs our attention to Mordago's
    counsel's cross-examination of Paz.   There, counsel attempted to
    elicit from Paz whether Mordago ever informed Paz that Mordago
    had told government agents of Gonzalez's activity.19    The
    government immediately objected, asserting that defense counsel
    was attempting to establish through his questions the fact that
    Mordago actually provided the information to the government which
    was the basis of counsel's questions.   The court sustained the
    government's objection and reminded the jury that "the questions
    of lawyers do not themselves constitute evidence . . . . You
    should not assume anything from those questions because they are
    not embraced in a probative answer as to the occurrence of the
    19
    .   Cross-examination of Paz by Mordago's counsel:
    Q: And [Mordago] also did not tell you that
    he had provided information before the time
    of his arrest on a person by the name of
    Santiago Gonzalez, correct?
    A: No, he didn't tell me nothing.
    Q: He also didn't tell you slightly before or
    after the time of your arrest, that he
    provided information on drug dealing that
    referred to Miami?
    Government: Judge, I'll object to this line
    of questioning.
    TT at 45 (Sept. 11, 1992; Afternoon Session).
    events assumed therein."    TT at 48 (Sept. 11, 1992; Afternoon
    Session).    Given the court's immediate curative instruction, we
    find no prejudice to Gonzalez from this attempted cross-
    examination.
    Gonzalez next asserts that the government bolstered
    Mordago's authorized informant defense to the detriment of
    Gonzalez's own defense when it offered the testimony of FBI agent
    Judith Tyler, who had talked with Mordago on October 10, 1991.
    Agent Tyler testified that Mordago told her that Paz was selling
    between twenty-eight and thirty kilograms of cocaine a week from
    a supplier in Miami.    Gonzalez asserts that since the government,
    through Paz's testimony, established Gonzalez as Paz's Miami
    connection, the jury would have presumed that Mordago was
    referring to Gonzalez when he told agent Tyler that Paz had a
    Miami supplier.    But agent Tyler did not testify that Mordago
    informed the government that Gonzalez was Paz's Miami connection.
    Moreover, there was other testimony concerning a Florida
    supplier, i.e., Oscar Fuentes.    At best, the jury could only
    infer a connection.    We do not find any undue prejudice to
    Gonzalez resulting from this testimony.20
    Gonzalez next claims that he was prejudiced by
    statements that Mordago made to FBI agents, which statements were
    20
    . Gonzalez offers the same exact argument as it relates to the
    testimony of AUSA Barbara Cohan concerning the October 10, 1991,
    conversation with Mordago. For the reasons stated in the main
    text, we do not find any undue prejudice to Gonzalez resulting
    from this testimony.
    testified to by the agents, despite the fact that Gonzalez did
    not have the opportunity to cross-examine Mordago.     Yet, the
    premise for Gonzalez's purported right to cross-examine is based
    on the assertion that Mordago inculpated Gonzalez when talking to
    law enforcement officials.    A review of the evidence suggests
    otherwise.
    Agent Tyler testified that Mordago told her that one of
    Paz's associates, Theodore Santiago (a/k/a "Poppo"), was selling
    between 100 and 150 kilograms of cocaine a week.21   Agent Tyler
    mentioned this aspect of her conversation with Mordago several
    times during her testimony.    Each time, she stated that Mordago's
    reference was to Theodore Santiago.22
    21
    . Theodore Santiago was one of the twelve individuals named in
    the government's indictment, although he was not tried with these
    defendants.
    22
    . Cross-examination of agent Tyler by Gonzalez-Rivera's
    counsel concerning the agent's meeting with Mordago on November
    5, 1991:
    Q: Did [Mordago] not tell you that Mr. Paz
    had an associate living in Philadelphia?
    A: Yes, he did.
    Q: That individual was known as Santiago, right?
    A: Yes.
    Q: Also known as Poppo; right?
    A: Yes.
    Q: Did you know who Poppo was?
    A: No.
    The government also presented the testimony of FBI
    agent Francis Thiel, who was with agent Tyler when she met with
    Mordago on November 5, 1991.   Agent Thiel's testimony confirmed
    that Mordago's references to Santiago during this conversation
    were to Theodore Santiago, not Santiago Gonzalez.23
    (..continued)
    Q: Do you know who Theodore Santiago is?
    A: No.
    Q: [Mordago] told you, did he not, that Poppo
    moved between 100 and 150 kilograms of
    cocaine a week, right?
    A: Yes.
    TT at 24-25 (Sept. 15, 1992; Morning Session).
    After this cross-examination, Agent Tyler was cross-
    examined by Mordago's counsel with regard to the November 5, 1991
    meeting:
    Q: Do you recall Mr. Mordago saying there is
    a Colombian called Tosti T-O-S-T-I who lives
    on White Plains Road, the Bronx, New York,
    associated with the Cali Cartel?
    A: Yes.
    Q: Did he also mention an associate of Mr.
    Paz named Santiago also known as Poppo?
    A: Yes, he did.
    Q: Did he state that Poppo moves between one
    hundred to 150 kilos of cocaine per week?
    A: Yes, he did.
    
    Id. at 47.
    23
    . Direct examination of Agent Thiel by the government
    concerning Thiel's meeting with Mordago on November 5, 1991:
    (..continued)
    Q: Now what other information did Joaquin
    Mordago provide on that date, November 5th,
    1991?
    A: He mentioned that there was another
    associate of Mr. Paz by the name of Mr.
    Poppo, who was a drug dealer in Philadelphia.
    TT at 70 (Sept. 15, 1992; Morning Session).
    Cross-examination of agent Thiel by Gonzalez-Rivera's
    counsel concerning the agent's meeting with Mordago on November
    5, 1991:
    Q: [Mordago] also identified an individual
    named Santiago or Poppo who could obtain
    between 100 and 150 kilos of cocaine per
    week, correct?
    A: That is correct.
    Q: I heard you testify on direct examination
    you were part of this case, right?
    A: Yes.
    Q: You were monitoring the tapes, right?
    A: Yes.
    Q: Do you know an individual named Theodore
    Santiago?
    A: Yes, sir.
    Q: He is indicted in this case, right?
    A: Yes.
    Q: He has a nickname of Poppo, correct?
    A: That is correct.
    
    Id. at 79-80.
              Notwithstanding the specificity of agents Tyler's and
    Thiel's testimony, Gonzalez asserts that the jury was left with
    the impression that Mordago provided the government with
    information on him, rather than on Theodore Santiago.   In support
    of this argument, Gonzalez asserts that a telephone number which
    Mordago associated with "Poppo" and provided to agents Tyler and
    Thiel was Gonzalez's girlfriend's telephone number.24   In
    essence, Gonzalez is asserting that any reference in the agents'
    testimony to Theodore Santiago was in reality a reference to
    Santiago Gonzalez.
    Gonzalez argues that the agents' testimony concerning
    Theodore Santiago, much of it solicited during cross-examination
    in support of Mordago's authorized informant defense, violated
    Gonzalez's right to a fair trial.   Gonzalez asserts that not only
    was he unable to cross-examine Mordago as to these statements,
    but Mordago's defense was antagonistic to Gonzalez's defense, to
    the point of being irreconcilable and mutually exclusive.    In his
    brief, Gonzalez asserts: "At the close of all the evidence, the
    jury faced a clear choice of either totally discrediting
    Mordago's claim that he had made pretrial incriminating
    statements against [Santiago Gonzalez], or rejecting out-of-hand
    24
    . Both Tyler and Thiel testified that Mordago had given them a
    telephone number for Theodore Santiago. During his defense,
    Gonzalez presented Maria Soto, who testified that Gonzalez lived
    with her in Philadelphia. Soto testified that the telephone
    number, previously identified as Theodore Santiago's, was her
    number.
    [Santiago Gonzalez's] defense that he was completely innocent of
    any involvement in Paz's drug dealing."
    Gonzalez goes on to assert that this prejudice was
    compounded by Mordago's closing argument, in which Mordago's
    counsel, as part of his client's authorized informant defense,
    pinpointed Gonzalez as one of the traffickers that Mordago
    revealed to the government.   Gonzalez's counsel did not object to
    this summation.   Rather, he now asserts that counsel's
    "communication to the jury of Mordago's incriminating statements
    against [Gonzalez] was the same as the admission of a co-
    defendant's confession implicating another defendant in a joint
    trial when the codefendant does not take the stand."
    As an initial matter, Bruton v. United States, 
    391 U.S. 123
    (1968) does not apply when an attorney for a co-defendant
    implicates the defendant during closing argument.    
    Sandini, 888 F.2d at 311
    .   "We have . . . never held that Bruton applies when
    the attorney for a codefendant implicates a defendant during a
    closing argument and we perceive of no reason to do so because
    the arguments of counsel are simply not evidence.    Bruton is
    directed toward preserving a defendant's right to cross-
    examination, and thus has nothing to do with arguments of counsel
    based on their interpretation of the evidence."     
    Id. at 310-11.
              Gonzalez attempts to distinguish Sandini based on the
    proposition that there was evidence to support counsel's
    assertions that Mordago had identified Gonzalez as Paz's Miami
    drug supplier.   In essence, Gonzalez is asserting that the
    underlying evidence violated Bruton.    Thus, we examine the use of
    the FBI 302 reports to see if a Bruton violation occurred.
    We reject Gonzalez's argument on two grounds.   First,
    the FBI 302 reports were never published to the jury.25    Second,
    Gonzalez reads too much into the testimony of agents Tyler and
    Thiel.    As previously discussed, both agents specifically
    testified that Mordago provided information on Theodore Santiago
    (a/k/a "Poppo"), not Gonzalez.    If the agents' testimony of what
    Mordago told them expressly inculpated Gonzalez, clearly there
    would be a Bruton problem and a stronger case for severance.
    However, the evidence highlighted by Gonzalez provides little
    support for reversing his conviction.
    In addition, we do not believe that Gonzalez was
    entitled to a mistrial and severance based on our reading of
    Zafiro.   Zafiro confirms that defendants have a heavy burden in
    gaining severance.   We find that Gonzalez has failed to meet this
    burden and that the defendant was not entitled to a severance.
    Moreover, in regard to the government informant
    defense, Mordago's defense was not mutually exclusive of
    Gonzalez's defense that he was not aware of Paz's drug dealing
    25
    . In fact, the district court was particularly careful in
    preventing a Bruton problem. After summation, Mordago's counsel
    sought to have the FBI 302 reports published to the jury. The
    court denied the motion, citing the potential prejudice to
    Gonzalez. Thus, not only did the district court not commit plain
    error as its relates to Gonzalez's right to a fair trial, it
    sought to avoid any undue prejudice to the defendant.
    activities.   Gonzalez testified that he was not involved in Paz's
    drug trafficking and that he did not know, when he met with agent
    Tapia, why MRK owed Paz $97,500.   The jury could have believed
    that Mordago was a government informant as his testimony related
    to Theodore Santiago and other traffickers, while also finding
    that Gonzalez was not involved in any drug activity.    Thus, it
    would have been possible to acquit both Mordago and Gonzalez.
    Based on our review of the evidence at trial, we do not believe
    the defendants presented mutually exclusive defenses.
    Moreover, the government presented a substantial amount
    of evidence in support of Gonzalez's role in trafficking cocaine.
    Gonzalez's conviction on Count Fourteen for distribution of a
    controlled substance was based on the September 13, 1991, sale of
    one kilogram of cocaine for $21,000 to agent Gonzalez, working
    undercover at MRK.   This transaction was captured on videotape
    and the tape was admitted into evidence.   Gonzalez's conviction
    on Count Sixteen for distribution of a controlled substance was
    based on the October 11, 1993, sale of five kilograms of cocaine
    to agent Gonzalez.   Paz and agent Gonzalez agreed that agent
    Gonzalez would pay $19,500 per kilogram, for a total sale of
    $97,500.   Our review of the evidence indicates that the
    government demonstrated Santiago Gonzalez's active involvement in
    this cocaine transaction.
    In sum, we find that the district court did not commit
    error in deciding not to sever Gonzalez's trial from Mordago's.
    We further find that there was substantial evidence, exclusive of
    the October tapes to support Gonzalez's conviction.    We will,
    therefore, uphold Gonzalez's convictions on Counts One, Fourteen,
    and Sixteen.
    iii.   Fine and Restitution
    In addition to his term of imprisonment and supervised
    release, the district court imposed a $5,000 fine on Gonzalez and
    ordered him to pay $21,000 in restitution.    Gonzalez appeals both
    the fine and restitution, asserting that the district court erred
    in failing to make express findings as to his ability to pay.
    See United States v. Demes, 
    941 F.2d 220
    , 223 (3d Cir.), cert.
    denied, 
    112 S. Ct. 399
    (1991).    The government concedes that no
    such express findings were made.    We will therefore remand the
    issue of the fine to the district court for it to make express
    findings regarding Gonzalez's ability to pay a fine.
    With regard to the restitution ordered by the district
    court, the government contends that calling this sanction
    "restitution" was simply a clerical error which can be corrected
    without remand.   The jury returned a special verdict that
    Gonzalez should forfeit $20,000 based on Count Twenty-Five.       The
    government claims that the district court mistakenly ordered
    Gonzalez to pay $21,000 as restitution instead of directing the
    defendant to comply with the jury's special verdict on
    forfeiture.    The government further asserts that under Fed. R.
    Crim. Pro. 36, a clerical error in a judgment may be corrected by
    the district court at any time.    We conclude, however, that the
    scope of the error is not that clear.     We will, therefore, remand
    this issue to the district court to clarify whether or not it
    erred in denominating forfeiture as restitution and whether it
    misstated the amount of forfeiture if that is what was intended.
    If the district court intended to impose payment of restitution,
    it should also on remand make express findings as to such
    restitution.
    D.   Melba Quintero
    Melba Quintero was convicted of three telephone counts
    which the government concedes must be reversed (Counts Seventeen,
    Nineteen, and Twenty).   We will do so.   Quintero's remaining
    convictions are for conspiracy to distribute in excess of five
    kilograms of cocaine (Count One), distribution of cocaine (Count
    Twenty-Two), and possession with intent to distribute cocaine
    (Count Twenty-Three).    Quintero asserts that the admission of the
    October tapes was prejudicial error as to these three
    convictions.   The government maintains that the admission of the
    October tapes was harmless error based on the substantial
    evidence, excluding the October calls, against Quintero.    This
    evidence includes testimony by Paz and FBI agent Joaquin Garcia
    ("Garcia"), a videotaped meeting and two telephone calls between
    Quintero and Garcia, and items seized from Quintero at the time
    of her arrest.26
    26
    . These items included the address of Cruz, and the home, work
    and beeper numbers for Gonzalez-Rivera.
    Paz testified that he received two and one-half
    kilograms of cocaine on consignment from Quintero and codefendant
    Elsa Cruz during a trip to New York shortly before his arrest.
    On October 31, 1991, Paz sold two of these kilograms to agent
    Gonzalez at MRK.    This was the basis for Quintero's conviction on
    Count Twenty-Two for aiding and abetting the distribution of
    cocaine.   Under the plan developed by the FBI for Paz's arrest,
    agent Gonzalez agreed to accept two of the kilograms of cocaine
    that Paz brought that day but to refuse the remainder.    On
    leaving MRK, Paz was arrested with the remaining cocaine in his
    possession.    This was the basis for Quintero's conviction on
    Count Twenty-Three for aiding and abetting Paz in the possession
    with intent to distribute cocaine.    We find that there was
    adequate evidence, without the tapes, to support these
    convictions.
    Turning to the conspiracy conviction, soon after Paz's
    arrest, the FBI undertook a further investigation of Quintero.
    An undercover operation was initiated in which Quintero was
    provided with agent Garcia's beeper number and told that a debt
    Garcia owed Paz would be paid to her instead.   Approximately four
    weeks after Paz's arrest, Quintero contacted Garcia.    Garcia
    testified that during their initial conversation he advised
    Quintero that he had some money that he owed Paz that he would
    give to her instead.    After several more telephone conversations,
    Garcia and Quintero agreed to meet at a hotel in Queens, New
    York, on December 10, 1991.   Garcia brought with him another
    undercover agent.   Quintero was accompanied by Elsa Cruz.
    A videotape of the December 10 meeting was introduced
    into evidence.   At the start of the meeting Quintero introduced
    Cruz as "her partner."   Garcia asked Quintero and Cruz how much
    money Paz owed them.   They responded that they had provided Paz
    with more than two kilograms of cocaine.27   Garcia testified that
    27
    . The following conversation was recorded on December 10,
    1991.
    Agent Garcia ("AG"): And how much money does
    Cristobal owe you two?
    Elsa Cruz ("EC"): Two kilos and two thousand
    twenty-seven.
    AG: Two kilos and two thousand twenty-seven?
    Melba Quintero ("MQ"): No. . . . Two hundred
    twenty-seven.
    AG: How is that?
    EC: Yes. It's two hundred. Two hundred. . .
    It was two kilos and two hundred and twenty-
    seven.
    AG: Two hundred twenty-seven thousand dollars?
    EC: Nooo!
    MQ: No. . . Two kilos.
    EC: It was two kilos and two hundred and
    twenty-seven grams.
    AG: Ah . . . grams.
    TT at 59-60 (Sept. 14, 1992; Morning Session).
    he understood from this conversation that Paz owed them money for
    this amount of cocaine.28
    In her defense, Quintero admitted that this
    conversation was about cocaine.     She asserted, however, that this
    was a ploy that she and Elsa Cruz created in order to get back
    money which Quintero had given Paz for the purchase of a car.
    Quintero testified that any reference to cocaine during this
    meeting was an act in an effort to get Garcia to give them the
    money that he purportedly owed Paz.    During this meeting, Garcia
    gave Quintero and Cruz $2,000 as a partial payment.29
    Quintero seeks to discount the value of the
    videotape, asserting that it "cannot stand on [its] own once Paz'
    testimony is discounted."    Our review of the transcript, however,
    convinces us that it can stand very well on its own without
    support from the October tapes.    It was up to the jury to judge
    Quintero's credibility.     We do not find it likely, in view of the
    other substantial evidence, that the jury's assessment of
    credibility was altered by the improper admission of the October
    tapes.   Not only did Paz testify to receiving two and one-half
    28
    . There were references throughout the forty minute meeting to
    cocaine and drug transactions. At one point, Quintero and Cruz
    asked Garcia if he could get a copy of the police report of Paz's
    arrest from Paz's girlfriend. Garcia testified that it is common
    for drug traffickers to show such records to their suppliers in
    an effort to be released from any debt owed on the cocaine
    seized.
    29
    . This $2,000 was the basis for Quintero's conviction in Count
    Twenty-Eight for criminal forfeiture.
    kilograms of cocaine from Quintero, the jury was presented with a
    videotaped conversation in which Quintero specifies to agent
    Garcia the amount of cocaine that she delivered to Paz.    The jury
    had the opportunity to hear and evaluate Quintero's explanation
    for her statements on the videotape.    They choose not to believe
    her.
    We find that the admission of the October tapes
    constituted harmless error and that there is sufficient evidence
    to affirm Quintero's convictions on Counts One, Twenty-Two, and
    Twenty-Three.
    E. Joaquin Mordago
    Joaquin Mordago was convicted of one telephone count
    which the government concedes must be reversed (Count Eighteen).
    Again, we will do so.    Mordago's remaining conviction is for
    conspiracy to distribute in excess of five kilograms of cocaine
    (Count One).    Mordago asserts a number of specific reasons why
    the admission of the October tapes constituted prejudicial error
    as to Count One.    The government contends, on the other hand,
    that the admission of the October tapes was harmless error based
    on the other evidence against Mordago.    This evidence included
    testimony by Paz, a videotape in which Paz was recorded talking
    with someone, purported to be Mordago, about the quality of
    certain cocaine, and items seized from Mordago at the time of his
    arrest.30
    30
    . These items included the beeper numbers for Paz and
    Gonzalez-Rivera, and the telephone number of Gonzalez.
    Mordago's role in the conspiracy involved his drying
    two and one half kilograms of "wet" cocaine which Paz received
    from Quintero and Cruz.   Paz testified that Mordago helped him
    dry the cocaine by mixing it with acetone.    According to Paz,
    Mordago had attempted to sell the three kilograms of cocaine but
    returned them to Paz when Paz believed that he had a willing
    buyer in agent Gonzalez at MRK.   Paz stated that during the
    October 31 transaction at MRK, he called Mordago to complain
    about the quality of the cocaine.    Paz's part of this
    conversation was recorded on the videotape, which was played for
    the jury.31   There is no evidence, independent of Paz's
    31
    . The following is testimony by Paz on direct examination by
    the government.
    Q: Now, during this part of the videotape,
    where are you seated?
    A: Behind a desk.
    Q: What were you doing?
    A: I was making a telephone call.
    Q: Who were you calling?
    A: Joaquin Mordago.
    Q: What were you saying to Joaquin Mordago?
    A: That I was having problems with that kilo,
    that what he had done was some shit.
    Q: Now looking at the top of page six of the
    transcript book, you stated towards the top
    of that page the following: There is one
    that you made for me there, that doesn't even
    have a shape. It doesn't even have shape.
    testimony, of the identity of the person to whom he was talking
    during this conversation.
    In addition to Counts One and Eighteen, Mordago was
    indicted on Count Sixteen for distribution of cocaine.    The jury
    acquitted him on this count.    Count Sixteen was based on the
    October 11, 1993, sale of five kilograms of cocaine to agent
    Gonzalez by Paz and Santiago Gonzalez.    The government's evidence
    tying Mordago to the distribution of this cocaine was testimony
    by an FBI agent who on November 8, 1991, arrested Mordago in the
    Comfort Inn hotel room registered to Gonzalez, twenty minutes
    after Gonzalez was arrested in the parking lot.
    (..continued)
    No, but we have to do that again. Now, what
    were you referring to in that part of the
    conversation that it didn't have shape?
    A: The kilo that [agent Gonzalez] did not
    want.
    Q: When you stated "but we have to do that
    again man," what had to be done again?
    A: That kilo that didn't have shape.
    Q: What was going to be done to give that kilo shape?
    A: Again, to take it, melt it, put it in a
    vase, I don't know what the man was going to
    do.
    Q: That man was going to do, who were you
    referring to?
    A: Joaquin Mordago.
    TT at 42-43 (Sept. 3, 1992; Morning Session).
    The defense asserted that Mordago was present in
    Gonzalez's hotel room as part of his efforts to provide
    information to the government.   The government presented several
    law enforcement officials who testified that Mordago had not been
    authorized to act in such a manner.     We can only hypothesize why
    the jury acquitted Mordago on Count Sixteen.    Mordago asserts
    that the jury "apparently accepted" his authorized informant
    defense as it related to Count Sixteen.    Equally plausible,
    however, is that the jury believed that the evidence against
    Mordago, arrested while waiting in Gonzalez's hotel room, was
    insufficient to find that he participated in the distribution of
    the five kilograms of cocaine to MRK.    Given the fact the
    government presented no evidence that Mordago supplied,
    delivered, or sought direct payment for the five kilograms which
    were given to agent Gonzalez on consignment, it is quite possible
    that the jury did not believe the government had proved beyond a
    reasonable doubt Mordago's participation in the distribution.
    The jury was presented with evidence of four taped
    phone conversations between Paz and Mordago during the month of
    October, one on October 12, two on October 17, and one on October
    23.   Agent Clouse testified that during the October 12 telephone
    conversation, Mordago offered to supply Paz with a device that
    Paz could use to detect wire taps and scramble telephone
    conversations to avoid being intercepted.
    Paz testified about the contents of all four October
    telephone conversations.   In each instance, the conversation was
    played for the jury, followed by Paz's testimony.   During the
    October 12 telephone conversation, Mordago told Paz that "I'm in
    a pretty bad situation and I want to start doing something, do
    you understand it?"   Paz testified that he interpreted this to
    mean that Mordago wanted to become involved in cocaine
    trafficking.   Paz also testified, based on this conversation,
    that Mordago had an interest in meeting with Gonzalez-Rivera.
    During the October 23 telephone conversation, Mordago asked Paz
    "why don't you talk to Papo so that he get me" and later told Paz
    that "I want to start working brother."   Paz testified that he
    understood Mordago to mean that he wanted Paz to find him some
    cocaine so that he could start selling it.32
    Without these taped recordings, the only evidence
    presented by the government of Mordago's role in the conspiracy
    was Paz's testimony and the facts surrounding Mordago's arrest.
    32
    . This conversation also contained a statement by Mordago that
    "Alfredo is going to bring to me . . . to fix the blender . . .
    you brought me yesterday." Paz testified this was a reference to
    the drying and mixing of the two and one-half kilograms of
    cocaine received from Quintero and Elsa Cruz. On cross-
    examination, however, Paz testified that the reference may have
    been to bullets for a gun that he claimed to have given Mordago.
    Paz's testimony on this aspect of the recorded conversation is
    ambiguous. Nevertheless, the government sought to prove that
    Mordago assisted Paz by drying the cocaine received from Quintero
    and Elsa Cruz. The government introduced into evidence a
    telephone conversation between Paz and Gonzalez recorded on
    October 28 in which Paz told Gonzalez that "Joaquin" had dried
    some cocaine for him. This conversation was also inadmissible.
    Mordago asserts that Paz "had an overwhelming motive and bias
    against Mordago" based on the fact that Mordago had supplied
    information to the government on Paz's drug trafficking activity
    three weeks prior to Paz's arrest.   On October 10, 1991, Mordago
    informed AUSA Cohan and agent Tyler during a telephone
    conversation that Paz was distributing between twenty-eight and
    thirty kilograms of cocaine per week.
    AUSA Cohan and agent Tyler talked with Mordago by
    telephone on October 10, 1991, one week after his release from
    prison.   AUSA Cohan testified that she recalled that Mordago told
    them that he had met Paz at a restaurant called El Kibuk and
    learned that Paz was distributing between twenty-eight and thirty
    kilograms of cocaine per week.   Agent Tyler testified that during
    this October 10 telephone conversation, Mordago "advised me that
    he had met, had been to El Kibuk, and had learned that a guy
    named Cristobal Paz was selling 28 to 30 kilos of cocaine from a
    supplier in Miami."   TT at 15 (Sept. 15, 1992; Morning Session).
    Mordago's theory, if credible, gives Paz a motive to
    implicate Mordago in the conspiracy in retaliation for Mordago's
    role in providing the government with information concerning
    Paz's drug related activity.   Moreover, the only substantive
    evidence establishing Mordago's role in the conspiracy outside of
    the October tapes is Paz's testimony.   Unlike the other
    defendants recorded on the October tapes, for whom there was
    independent evidence beyond Paz's testimony to prove their active
    role in the conspiracy, no such independent admissible evidence
    was introduced by the government with regard to Mordago.
    The government responds that Mordago's arrest on
    November 8 in Gonzalez's Comfort Inn hotel room was evidence of
    his role in the conspiracy.   However, Mordago's presence in the
    hotel room did not seem that culpable to the jury.   They
    acquitted Mordago on Count Sixteen.   The only other evidence
    brought to our attention of Mordago's involvement in the
    conspiracy was his possession of Gonzalez-Rivera's beeper number
    at the time of his arrest.
    In a trial without the October tapes, Paz's testimony,
    with appropriate cross-examination, might be enough to support a
    finding that Mordago participated in the conspiracy.    Here,
    however, the admission of the October tapes clearly disadvantaged
    Mordago to a greater degree that it did his co-defendants.      Based
    on this analysis, we do not have a sure conviction that the
    admission of the October tapes did not prejudice him.
    We do not reach this conclusion on the basis that
    Mordago should have been acquitted based on his authorized
    informant defense.33   Rather, we only find that the admission of
    33
    . In crediting the information Mordago supplied to the
    government on October 10, we in no way comment on the sufficiency
    of Mordago's authorized informant defense. That will be for a
    new jury to decide if the government seeks to retry the
    defendant. It is entirely possible that the jury believed, as
    the government argued, that Mordago was not authorized to engage
    in the illegal activity that the government sought to prove he
    engaged in. We only note the information that Mordago provided
    to the government on October 10 as it impacts on the credibility
    of Paz's testimony.
    the October tapes constituted prejudicial error to defendant
    Mordago.   We will therefore reverse Mordago's conviction on Count
    One.
    V. Jose Cruz
    Cruz is not recorded on any telephone call offered into
    evidence by the government.   Rather, he challenges the district
    court's refusal to suppress evidence of fifteen kilograms of
    cocaine found in his car during a search by the New Jersey State
    police.    Cruz asserts that the search of a suitcase in the trunk
    of the car he was driving constituted an illegal search and
    seizure, which should have resulted in the evidence obtained
    being suppressed.   A review of the facts culminating the search
    indicates that no constitutional violation occurred and the
    district court did not err in admitting the evidence obtained.
    We therefore will affirm Cruz's conviction on Counts One and
    Five.
    VI.
    For the reasons stated above, we will affirm Gonzalez-
    Rivera's convictions on Counts One, Two, Five, Six, and Eight,
    Rodriguez's convictions on Count One and Thirteen, Gonzalez's
    convictions on Counts One, Fourteen and Sixteen, Quintero's
    convictions on Counts One, Twenty-Two, and Twenty-Three, and
    Cruz's conviction on Counts One and Five.   We will reverse
    Gonzalez's convictions on Count Twenty-One, and Quintero's
    convictions on Counts Seventeen, Nineteen, and Twenty.   We will
    reverse Mordago's convictions on Counts One and Eighteen and
    remand Count One against Mordago to the district court for a new
    trial.   We will reverse and remand for further proceedings the
    fine and restitution imposed on Gonzalez.
    Defendants Gonzalez and Quintero will have to be
    resentenced because of the reversal of certain of their
    convictions.   The government concedes that the suppression of the
    October tapes will also require that defendants Gonzalez-Rivera,
    Rodriguez, and Cruz be resentenced because in calculating their
    original sentences the district judge may have attached
    significance to one or more of the October tapes.34   Therefore,
    we will remand for resentencing defendants Gonzalez, Quintero,
    Gonzalez-Rivera, Rodriguez and Cruz.
    34
    . The government mades this concession in its letter of March
    31, 1994:
    Re-sentencing for all six defendants would be
    necessary because within a given guideline
    range, the district court has wide
    discretion. Since the judge, in his
    discretion, could have attached considerable
    significance to one or more of the October
    tapes, re-sentencing would be appropriate to
    allow the judge to re-weigh all of the
    various factors which ultimately contribute
    to a particular sentence.
    

Document Info

Docket Number: 93-1377

Citation Numbers: 38 F.3d 1317

Filed Date: 10/25/1994

Precedential Status: Precedential

Modified Date: 1/12/2023

Authorities (27)

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United States v. Antonio Cruz Vazquez, Benito Luis Cortina, ... , 605 F.2d 1269 ( 1979 )

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United States v. Patrick Pedroni , 958 F.2d 262 ( 1992 )

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United States v. Donald Carson, United States of America v. ... , 969 F.2d 1480 ( 1992 )

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