A jury сonvicted Victor Goodwin, Leo Brown, Jr., Timothy Doerr, and Jermal Phillips of multiple counts of drug trafficking and other related offenses stemming from a multi-state conspiracy. Following their convictions, the four defendants filed a consolidated appeal challenging various
I.
Victor Goodwin, Leo Brown Jr., Timothy Doerr, and Jermal Phillips (collectively the “Appellants”) were among twenty-one defendants named in a July 14, 2004, federal indictment charging drug trafficking and related offenses. Specifically, the Appellants and seventeen co-defendants were charged with conspiring to possess with the intent to distribute and to distribute in excess of fifty grams of cocaine base, in excess of five kilograms of cocaine, and in excess of 100 grams of heroin and marijuana (Count One). Goodwin also was charged with distribution of in exсess of five grams of cocaine base (Counts Five, Six, Seven, Nine, and Twelve), distribution of in excess of fifty grams of cocaine base and cocaine (Counts Eleven and Thirteen), and possession with the intent to distribute in excess of fifty grams of cocaine base, cocaine, and heroin (Count Twenty-five). Brown, Doerr, and Phillips additionally were charged with the use of a telephone to facilitate the distribution of cocaine and cocaine base (Count Seventeen). Finally, Phillips also was charged with distribution of in excess of five grams of cocaine base (Count Fourteen). The basic facts of the drug conspiracy, the object of which was to traffic drugs from Chicago for sale in southern Indiana, are not challenged on appeal.
In 2003, law enforcement in Evansville, Indiana, first discovered one tentacle of the conspiracy's illegal drug activity, which resulted in a joint fedеral, state, and local law enforcement investigation spanning three states. The investigation began with a series of controlled purchases of cocaine base and cocaine from several individuals, including Goodwin and Phillips. While the controlled buys allowed law enforcement to discover some of the conspiracy’s Evansville-based, lower-level participants, those street dealers did not disclose information rеgarding the primary source of the drugs and high-level dealers at the top of the conspiracy’s hierarchy. The results of the initial investigation, however, provided the Drug Enforcement Administration (“DEA”) with a basis to apply for a warrant authorizing electronic telephone wire surveillance against known members of the conspiracy. On April 29, 2004, the district court authorized the electronic wire surveillance of two telephones used by Michael Hardiman and a second individual. During the course of the electronic telephone wire surveillance, law enforcement authorities intercepted numerous conversations involving the Appellants, which detailed their distribution of cocaine base and cocaine.
Based on the information gained from the confidential informants and the electronic telephone wire surveillance, the government obtained indictments against the Appellants and their co-conspirators. Many of the Appellants’ co-conspirators, including Hardiman, pleaded guilty and testified against the Appellants during their trial, which began on February 6, 2006, and concluded less than two weeks later. The jury found the Appellants guilty on all counts. Goodwin then moved for a new trial, and later was joined in his motion by the other Appellants. The district court denied Goodwin’s motion.
Goodwin, Brown, Doerr, and Phillips filed a сonsolidated appeal challenging various aspects of their respective convictions and sentences. Additional details and the facts underlying the Appellants’ theories and claims are set forth, as relevant, in the analysis below.
II.
On appeal, the Appellants first collectively challenge the district court’s or
While probable cause is all that is needed for the government to obtain a search warrant, to obtain a warrant for electronic telephone wire surveillance under 18 U.S.C. § 2518(l)(c), the government must demonstrate a factual basis for its “ ‘statement as to whether or not other investigative procedures have been tried and failed or why they reasonably appear to be unlikely to succeed if tried or to be too dangerous.’ ”
Zambrana,
Second, the four Appellants collectively argue that the district court should have granted the Appellants’ motion for a new trial.
1
The Appellants’ motion for a new trial was based on a document purporting to be a trial witness’ admission of perjury. This court reviews a district court’s denial of a motion for a new trial based on the alleged usе of perjured testimony for abuse of discretion.
United States v. Payne,
Third, the Appellants collectively argue that the district court should not have allowed DEA Special Agent Douglas Freyberger to testify at trial as an expert witness on drug code language. Specifically, the Appellants assert that because Special Agent Freyberger testified at trial on the government’s behalf as a fact witness based on his role as a case agfent, the district court should have barred him from also testifying as an expert in interpreting drug code language. The Appellants are not challenging the reliability or relevance of Special Agent Freyberger’s testimony. Accordingly, the Appellants’ challenge is based solely on their contention that Special Agent Freyberger’s testimony as both a fact witness and an expert witness was confusing to the jury and thus unduly prejudicial to them.
2
This court reviews a district court’s decision to admit expert testimony for abuse of discretion. ■
United States v. Ceballos,
Wе previously have held that while testimony in dual roles could be confusing, it is permissible provided that the district court takes precautions to minimize potential prejudice.
United States v. Mansoori,
Fourth, Brown and Doerr (but not the other two Appellants) argue that the district court erred in determining the amount of drugs for which each was responsible for purposes of calculating their advisory Guideline sentencing ranges. Specifically, Brown and Doerr contest the attribution of their co-conspirators’ drug quantities in the calculation of the quantity of drugs for which they are responsible. This court reviews a district court’s factual findings for purposes of determining the applicable advisory Guideline range for clear error.
United States v. McLee,
It is well settled that “[i]n a drug conspiracy each conspirator is responsible not only for drug quantities directly attributablе to him but also for amounts involved in transactions by co-conspirators that were reasonably foreseeable to him.”
Id.
(citing
United States v. Paters,
Finally, Doerr alone argues that the district court erred by denying his motion for severance. This court reviews a district court’s refusal to grant a motion for severance for abuse of discretion.
United States v. Donovan,
Here, Doerr based his motion for severance upon his intent to employ at trial the affirmative defense of reliance on public authority based on his prior status as a confidential informant for the government. The district court, however, found that Doerr was not entitled to assert the public authority defense because the electronic telephone wire surveillance revealed that Doerr engaged in freelance drug dealing distinct from the controlled deals that he made at the government’s instruction as a then-confidential informant. In other words, the district court found that Doerr was attempting to play both sides of the street by continuing to deal drugs independently while making separate controlled buys for thе government. Doerr does not challenge the district court’s ruling, and thus the public authority defense cannot serve as the basis for his challenge to the district court’s denial of his motion for severance. Moreover, even if Doerr could have asserted the public authority defense, his assertion of that affirmative defense would not have required severance because mutually antagonistic defenses mandate severance оnly if acceptance of one defendant’s defense precludes the acquittal of another defendant, and Doerr’s affirmative defense did not.
Id.
(“The mere presentation of mutually antagonistic defenses does not require severance.” (citing
Zafiro,
III.
The district court did not err in authorizing and then reauthorizing electronic telephone wire surveillance on certain members of the conspiracy, denying the Appellants’ motion for a nеw trial, allowing DEA Special Agent Douglas Freyberger to testify at trial as an expert witness, determining the amount of drugs for which Brown and Doerr each were responsible for purposes of calculating their advisory
Notes
. Goodwin originally brought the motion for a new trial, and the other three Appellants subsequently joined.
. At the onset of Special Agent Freyberger's testimony, the government asked a series of questions to establish Special Agent Freyber-ger's qualification as an expert in drug code language. We note that "[t]his Court has recognized that narcotics code words constitute an appropriate subject for expert testimony, and that federal agents who have training and experience in drug-related transactions, crimes and prоsecution are qualified to give expert testimony concerning the practices of those engaged in this type of activity.”
United States v. Hughes,
. For each of the four Appellants, the jury was provided with a separate verdict form. Regarding Count One, the conspiracy charge, each Appellant’s respective verdict form asked the jury to find beyond a reasonable doubt whether the Appellant was guilty оr not guilty. After having found each of the Appellants guilty of the offense changed in Count One, each of the four verdict forms identically instructed the jury to determine the amount of drugs “involved in the conspiracy.” That query was divided into two separate questions, one regarding the amount of cocaine base and one regarding the amount of cocaine, with four potential ranges from which to select for each. Despite the fact thаt these questions asked the jury to make a finding regarding the total amount of each drug for the conspiracy, rather than for each individual defendant, the jury found different amounts of drugs attributable to the conspiracy on three of the four verdict forms. On Brown’s verdict form, the jury found beyond a reasonable doubt a conspiracy to distribute in excess of 500 grams but less than five kilograms of cocaine, but no cocaine base. On Doerr’s verdict form the jury found beyond a reasonable doubt a conspiracy to distribute and possess with intent to distribute in excess of five grams but less than fifty grams of cocaine base, but no cocaine. Phillips’ verdict form contained identical quantities as Doerr’s verdict form. Finally, Goodwin's verdict form contained the highest findings of drug quantity, with the jury finding beyond a reasonable doubt a conspiracy to distribute in excess of fifty grams of cocaine base and 500 grams but less than five kilograms of cocaine. Neither party addressed these discrepancies in their briefs or at oral argument.
