This аppeal primarily challenges the appropriateness of a District Judge’s participation in a narcotics trial shortly after delivering a speech to a group of drug еnforce *626 ment officials. Thomas Pitera appeals from the November 6, 1992, judgment of the District Court for the Eastern District of New York (Reena Raggi, Judge) convicting him of various offenses including racketeering, in violation of 18 U.S.C. § 1962(c) (1988); supervising a continuing criminal enterprise (“CCE”), in violation of 21 U.S.C. § 848(a), (c) (1988); murder in furtherance of a CCE, in violation of 21 U.S.C. § 848(e)(1)(A) (1988); and several narcotics and firearms offenses.
Pitera contends (1) that Judge Raggi should have recused herself, (2) that certain surveillance tapes should have been suppressed for lack of prompt sealing, (3) that seized evidence should have been suppressed because of false and incomplete warrant applications, (4) that the identity of a confidential informant should have been disclosed, (5) that the jury was improperly instructed concerning informant testimony, and (6) that a juror who expressed doubts about his impartiality should have been excused. We affirm.
The evidence, which need not bе detailed for consideration of Pitera’s claims,- abundantly established that Pitera was the ringleader of a criminal group that engaged in murder, drugs trafficking, kidnapping, armed robbery, and various оther crimes. Several of the murders were personally committed by Pitera, who dismembered the victims’ bodies and buried' them in a Staten Island bird sanctuary.
Following a jury verdict of guilty as to most counts of thе indictment and the jury’s decision not to recommend the death penalty, the District Court sentenced Pitera to seven terms of life imprisonment, four terms of twenty years’ imprisonment, and five terms of ten years’ imprisonment. Three of the life terms, two of the twenty-year terms, and one ten-year term run consecutively. A fine of $250,000 was also imposed.
Discussion
1. Recusal. Appellant moved for the District Judge’s recusаl on the basis of a videotaped lecture she had given to members of the New York/New Jersey region of the Organized Crime Drug Enforcement Task Force (“the Task Force”). The lecture was given seven months before Pitera’s trial, while the case was assigned to Judge Raggi. It included advice to the assembled agents and prosecutors about steps they might take to increase the prospects for conviction in narcotics cases and urged them to take such steps. The lecture made no reference to Pitera’s case. Judge Raggi denied the recu-sal motion in a carefully considered oral opinion.
In challenging the Judge’s ruling, appellant focuses his attention on the particulars of the Judge’s remarks to the Task Force. Though recognizing that a judge is not disqualified simply by the fact of speaking to law enforcement officials about trial tactics, he contends that the remarks in this instance were so pointed in conveying not only techniques for obtaining convictions but also the desirability, of such outcomes that the Judge’s impartiality “might reasonably be questioned,” 28 U.S.C. § 455(a) (1988).
“[T]he substantive standard for recusal is whethеr a reasonable person,
knowing all the facts,
would conclude that the court’s impartiality might reasonably be questioned.”
Apple v. Jewish Hospital and Medical Center,
We are satisfied that a reasonable person knowing all the facts would not think that the Judge’s impartiality might reasonably be questioned.
See United States v. Lovaglia,
2.
Suppression of surveillance tapes.
Appellant contends that tapes of electronic surveillance of an automobile should have been suppressed beсause of the Government’s delay in sealing the tapes. Recordings of wiretaps and other intercepts must be sealed “[ijmmediately upon the expiration of the period of the [authorizing] order....” 18 U.S.C. § 2518(8)(a) (1988). In this case, the order expired on a Thursday, and the tapes were sealed the following Tuesday. When a tape has not been sealed “immediately,” the Government must рrovide “satisfactory explanation” for the delay, and not merely prove the absence of tampering.
See United States v. Ojeda Rios,
Whether or not weekend days are counted, the delay in this case is within the two-to five-day range. Though the Government did not attempt to explain the delаy until Pitera made a motion to suppress, we agree with the District Court that the explanation is satisfactory. The Government explained that it had miscalculated the expiration datе and had not thought it necessary to contact a judge at home in order to seal the tapes over the weekend. We have found satisfactory similar explanations that are bаsed on mistake,
see e.g., United States v. Rodriguez,
3.
Suppression of seized evidence.
Appellant contends that evidence seized during a search of his apartment should have been suppressed because the agent preparing the warrant affidavit deliberately misrepresented or omitted material facts. The affidavit states two bases for probable cause: that аn informant had reported that Pitera currently stored guns and other equipment related to his criminal activity in the apartment, and that another informant had reported that Pitera’s wife had diеd of a drug overdose in the apartment. After the Government conceded that Pitera’s wife had not died in the apartment, Pitera requested a hearing pursuant to
Franks v. Delaware,
Appellant’s
Franks
challenge fails bеcause, even if the false information is disregarded and the omitted information is included, the affidavit would be sufficient, under the totality of the circumstances, to support a finding of probablе cause.
See Illinois v. Gates,
*628
4.
Nondisclosure of informant’s identity.
During the trial, Pitera sought disclosure of thе identity of an informant identified in the surveillance applications only as “Source A” or “CI-2.” Pitera apparently believes that this informant is Frank Gangi, a prosecution witness, and that disclosurе of this fact would have enabled him to argue that Government informants committed crimes while working for the prosecution. The Government represented that the informant was not Gangi, and the District Court declined to order disclosure of the informant’s name, either to the defendant or
in camera.
We do not believe the District Court erred in accepting the Government’s representation. Since the informant was not Gangi, Pitera failed to make a sufficient showing that disclosure of the informant’s name would be “relevant and essential to the presentation of his case on the mеrits,”
Cullen v. Margiotta,
6. Jury instruction. Appellant complains that the jury charge did not include the specific language he had requested concerning the caution to be exercised in assessing testimony of an informant. However, the jury was adequately instructed that it should scrutinize informant testimony with particular care and was also told that an informant might lie in an effort to obtain favorable treatment.
6.
Retaining a juror.
On the final day of jury deliberations, the District Court conducted a
voir dire
of a juror whose car had been stolen two days before.
See United States v. Aiello,
The District Judge conducted a careful inquiry of the juror on separate occasions during the day and acted within her discretion,
see United States v. Casamento,
The judgment of the District Court is affirmed.
