Dеfendants-appellants Claudia Mason and Char T. Davis appeal from judgments of conviction, entered in the United States District Court for the Eastern District of New York (Edward R. Korman, Judge), for conspiracy to distribute and possession with intent to distribute cocaine base. On this appeal, defendant-appellant Mason contends that the district court committed reversible error by failing to provide the jury with a “missing witness” charge. Mason also challenges the district court’s refusal to suppress evidence discovered in her safe deposit box and its failure to instruct the jury on the government’s failure to preserve certain evidence. Defendant-appellant Davis does not challenge his conviction but does challenge the sentence imposed on him. According to Davis, the district court improperly departed from the application of Sentencing Guidelines’ Criminal History Category III to the application of Criminal History Category VI. For the reasons set forth below, we affirm the judgments of the district court.
BACKGROUND
The convictions of Claudia Mason and Char T. Davis arose from their involvement in a large and violent narcotics organization, known as the “Bebos.” The Bebos, under the direction of Howard “Pappy” Mason, distributed approximately one kilogram of crack pеr week between February *600 1988 and mid-August 1988. Howard Mason controlled the Bebos while incarcerated in various New York State prisons, using prison telephones and personal visits to transmit his orders.
At trial, the evidence established that Howard Mason’s mother, defendant-appellant Claudia Mason, was an active liaison between her son and the Bebos organization. According to Viola Nichols, an accomplice in the Bebos’ distribution operation, Claudia Mason regularly relayed instructions concerning narcotics activity from Howard Mason to Bebos members. In addition to acting as a conduit for instructions, Claudia Mason monitored the activities of various Bebos members to ensure their compliance with Howard Mason’s instructions. For example, in March 1988, Claudia Mason informed Viola Nichols that Bebos member Albert Ingram would be “stripped uр” for failing to properly perform his narcotics-related duties, which included the delivery of cocaine and money. Shortly thereafter, Claudia Mason ordered Ingram to return narcotics and money, as well as a van and a car he had been using, to her and Bebos member Vanessa Branch. The amount of narcotics and money returned by Ingram fell short of Mason’s expectations, however, and she demanded that he produce additional narcotics and money. Claudia Mason’s role in the Bebos organization was corroborated by approximately 65 recorded phone conversations intercepted under a court-authorized wiretap on her home telephone.
The government also introduced evidence obtained in a search of Claudia Mason’s home. The search was authorized by a warrant based upon a confidential informant’s affidavit describing Mason’s recruitment of the informant to package narcotics at Mason’s residence and numerous wiretapped phone conversations. The search was led by FBI Agent Theodore Gardner. Agent Gardner testified that the following items were discovered in a bedroom in Claudia Mason’s home: approximately one kilogram of crack, some of which had bеen packaged into vials; a loaded handgun; a pair of earrings marked “Bebo”; and, two safe deposit box keys. FBI Agent Christopher Favo testified that a search of Claudia Mason’s safe deposit box revealed jewelry, some of which was marked “Bebo”, and $19,800 in cash. The cash was seized and, in accordance with FBI procedure, was deposited with the United States Marshals. Neither the dates nor the serial numbers оf the currency were recorded before it was deposited.
Mason was convicted of conspiracy to distribute and possess with intent to distribute cocaine base and of possession with intent to distribute cocaine base. She was sentenced to two concurrent terms of 120 months’ imprisonment.
The role of defendant-appellant Char T. Davis in the Bebos organization was less commanding, though no less active. The triаl testimony of Viola Nichols established that, several times per week, Davis transported processed crack from Bebos member Paris Williams to various Bebos workers for packaging. Davis then distributed the packaged crack to street sellers and collected sales proceeds, which he used, in part, to pay the workers. Nichols’ description of the role played by Davis in the Bebos organization was сorroborated by wiretap evidence. Following trial, Davis was convicted of conspiracy to distribute and possess with intent to distribute cocaine base.
Davis’ record of criminal activity did not begin with the Bebos’ narcotics operation. Davis’ presentence report describes his attempted murder of Rufus Parsely in 1986. In the attack on Parsely, Davis inflicted five gunshot wounds, leaving the victim partially paralyzed. Becausе Davis was a juvenile at the time of his attempted murder of Parsely, he received a lenient sentence for the attack. Immediately upon his release from juvenile jail in June 1988, Davis became involved in the Bebos organization’s street-level operations. However, his unlawful activities following release from juvenile jail were not limited to the Bebos’ narcotics operation. At a November 1989 pre-senteneing hеaring, the government introduced evidence of Davis’ involvement in the brutal murder of Charlene Baskerville. At that hearing, New *601 York City Police Detective Richard Eisner testified that on June 17, 1988, Baskerville was attacked with a cast-iron frying pan while in her apartment, which was located in the building in which Davis lived. She was found, with her head in a plastic garbage bag, lying in the entry-way of her blood-covered apartment. Five days after the attack, Baskerville died as a result of her injuries. Detective Eisner further testified that several unidentified persons living in the vicinity of Baskerville’s apartment building indicated that Char T. Davis was involved in the murder. Moreover, a confidential informant provided a written statement implicating Davis in the Basker-ville murder. That statement provided a detailed description of the attack on Bask-erville which was consistent with the physical evidence found at the crime scene. The government also proffered the testimony of Viola Nichols that Davis had told her he killed a girl named Charlene in June 1988 by hitting her on the head. The sentencing judge considered this testimony “worthy of belief” because Nichols “had no special motive even to mention this to the government,” let alone to lie about it. Finally, the testimony of Davis’ family members that Davis was at home during the time period in which the Baskerville murdеr was committed was found not to be credible by the sentencing judge. Wiretap evidence indicated that Davis was not in his apartment during that period.
Based upon the evidence of Davis’ involvement in the Baskerville murder, his violent juvenile record, and his involvement in the Bebos narcotics activities, the district court departed from Criminal History Category III to Criminal History Category VI in sentencing Davis. Application of the sentencing range corresponding to Category VI yielded a sentence for Davis of 405 months’ imprisonment, an upward departure of 112 months. This appeal followed.
DISCUSSION
A. Defendant-appellant Mason
Defendant-appellant Mason claims that the district court erred by failing to provide the jury with a “missing witness” charge. She contends that a missing witness charge was required because, while numerous law enforcement agents were involved in the August 1988 search of her home, only the searсh team’s leader testified at trial. According to Mason, Agent Gardner was not present at the initial entry of her home and only the non-testifying agents could have revealed the exact location of the seized narcotics upon the agents’ initial entry. Mason did not propose any specific language for the charge and rejected the “uncalled witness” charge initially offered by Judge Korman. She now claims thаt the Judge’s eventual refusal to provide any missing witness charge was reversible error. We disagree.
A missing witness charge permitting the jury to infer that the testimony of an unproduced witness would have favored one party is appropriate if production of the witness is “peculiarly within [the] power” of the other party.
United States v. Torres,
Mason contends that production of the agents who participated in the search of her home was in the “peculiar control” of the government and that their testimony was practically unavailable to her. We recognize that there exists a close relationship between law enforcement agents and prosecutors. However, “the availability of a witness ... depend[s] ... on all the facts and circumstances bearing upon the witness’s relation to the parties.”
Torres,
Defendant-appellant Mason also contends that the search warrant authorizing a search of her apartment and safe deposit box was not supported by adеquate probable cause. In particular, Mason argues that the confidential informant’s affidavit supporting the warrant was not clearly reliable because the affidavit and complaint contained inconsistent references to the informant’s gender and that the allegations contained in the affidavit were uncorroborated. Mason also argues that, based on these deficiencies in the warrant application, the searching agents could not possibly have acted in good faith reliance on the warrant. Accordingly, she claims that the evidence seized from her home and safe deposit box should have been suppressed by the district court. Again, we disagree.
A magistrate’s finding of probable cause to believe that evidence of a crime would be found on a defendant’s premises is entitled to substantial deference on appeal.
United States v. Travisano,
Mason’s final contention is that, by depositing the cash seized from her safe deposit box without recording the currency’s serial numbers, the government failed to preserve exculpatory evidence for her defense. Mason apparently claims that the $19,800 discovered in her safе deposit box was a legitimate “cash hoard” accumulated from $250 per month rental income, jai alai gambling winnings, and social security payments. Accordingly, she challenges the district court’s failure to declare a mistrial or to provide the jury with a charge permitting a negative inference against the government for failure to preserve the cash.
The district court’s refusal to declare a mistrial was proper. “[Ujnless a
*603
criminal defendant can show bad faith on the part of the police, failure to preserve potentially useful evidence does not constitute a denial of due process of law.”
Arizona v. Youngblood,
Moreover, it was not error for the district court to refuse to charge the jury that it could draw an inference against the government from its failure to preserve or record the serial numbers of the seized cash. As in the instance of a missing witness charge, whether to instruct the jury on the permissibility of such an inference is committed to the discretion of the district court. In the present case, the court requested that Mason submit an affidavit stating that the money was a cash hoard derived from legitimate sоurces before he would provide the requested instruction. Mason declined to submit such an affidavit, and the charge was not provided. Under these circumstances, and considering the far-fetched nature of Mason’s cash hoard theory, the district court’s refusal to provide the requested instruction was not an abuse of discretion.
B. Defendant-appellant Davis
Defendant-appellant Davis initially contends that application of the preponderance of the evidence standard to disputed sentencing factors likely to result in a significant upward departure from the recommended sentencing range violates due process. We disagree. This Circuit has consistently held that, in considering the factual basis for an upward departure, the appropriate standard of proof is the preponderance of the evidence standard.
See, e.g., United States v. Rodriguez-Gonzalez,
Davis contends that, even under the preponderance of the evidence standard, there is insufficient evidence to establish his involvement in the murder of Charlene Bask-erville. In our view, however, the sentencing judge’s determination that Davis was involved in the Baskerville murder was not clearly erroneous. Accordingly, this fаctual determination will not be disturbed.
See
18 U.S.C. § 3742(e) (1988);
United States v. Lanese,
The evidence connecting Davis to the Baskerville murder included a confidential
*604
informant’s written statement which provided a detailed account of the murder and Davis’ role therein. Davis challenges the propriety of relying on the confidential informant’s statement since the identity of the informant was never revealed. However, a sentencing judge may rely on such evidence prоvided there is “good cause for not disclosing [the identity of the source], and the information he furnishes is subject to corroboration by other means.”
United States v. Carmona,
Finally, Davis contends that even if a preponderance of the evidence established his involvement in the Baskerville murder, the district court erred in applying Criminal History Category VI at his sentencing. We disagree.
Section 4A1.3 of the Sentencing Guidelines provides that, “[i]f reliable information indicates that the criminal history category does not adequately reflect the seriousness of the defendant’s past criminal conduсt or the likelihood that the defendant will commit other crimes,” a higher Criminal History Category may be applied. U.S. S.G. § 4A1.3 at 4.9. In upwardly departing under this section, “the Guidelines require a judge to 1) determine which category best encompasses the defendant’s prior history, and 2) use the corresponding sentencing range for that category ‘to guide its departure.’ ”
United States v. Cervantes,
The sentencing judge’s determination that the nature and extent of Davis’ prior criminal conduct warranted an upward departure from Category III to Category VI was not an abuse of discretion.
See Coe,
Finally, counsel for Davis was provided with notice and an opportunity to challenge the upward departure from Criminal History Category III to Criminal History Category VI. The Probation Memorandum dis *605 cussing the availability of such a departure was provided tо Davis. In addition, during the January 1990 hearing, the court requested that Davis’ counsel address “at least category V.” After announcing his decision to apply Category YI, the district court again provided Davis’ counsel an opportunity to address what sentence was appropriate. Thus, Davis was adequately provided with the procedural safeguards to which he is entitled.
CONCLUSION
We have examined each of defendants-appellants’ remaining arguments and find them to be without merit. In light of the foregoing, we affirm the judgments of the district court.
