United States v. MacK

CourtCourt of Appeals for the Second Circuit
DecidedNovember 19, 2025
Docket24-603-cr (L)
StatusUnpublished

This text of United States v. MacK (United States v. MacK) is published on Counsel Stack Legal Research, covering Court of Appeals for the Second Circuit primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook
United States v. MacK, (2d Cir. 2025).

Opinion

24-603-cr (L) United States v. Mack

UNITED STATES COURT OF APPEALS FOR THE SECOND CIRCUIT SUMMARY ORDER RULINGS BY SUMMARY ORDER DO NOT HAVE PRECEDENTIAL EFFECT. CITATION TO A SUMMARY ORDER FILED ON OR AFTER JANUARY 1, 2007, IS PERMITTED AND IS GOVERNED BY FEDERAL RULE OF APPELLATE PROCEDURE 32.1 AND THIS COURT’S LOCAL RULE 32.1.1. WHEN CITING A SUMMARY ORDER IN A DOCUMENT FILED WITH THIS COURT, A PARTY MUST CITE EITHER THE FEDERAL APPENDIX OR AN ELECTRONIC DATABASE (WITH THE NOTATION “SUMMARY ORDER”). A PARTY CITING A SUMMARY ORDER MUST SERVE A COPY OF IT ON ANY PARTY NOT REPRESENTED BY COUNSEL. At a stated term of the United States Court of Appeals for the Second Circuit, held at the Thurgood Marshall United States Courthouse, 40 Foley Square, in the City of New York, on the 19th day of November, two thousand twenty-five. Present: SUSAN L. CARNEY, WILLIAM J. NARDINI, EUNICE C. LEE, Circuit Judges. _____________________________________ UNITED STATES OF AMERICA, Appellee, v. 24-603-cr (L), 24-618 (Con) JAMES MACK, AKA KIKO,

Defendant - Appellant.

_____________________________________

For Defendant-Appellant: Jonathan I. Edelstein, Edelstein & Grossman, New York, NY.

For Appellee: Adrian S. LaRochelle and Steven D. Clymer, Assistant United States Attorneys, for John A. Sarcone III, United States Attorney for the Northern District of New York, Syracuse, NY.

1 Appeal from a judgment of the United States District Court for the Northern District of

New York (David N. Hurd, District Judge).

UPON DUE CONSIDERATION, IT IS HEREBY ORDERED, ADJUDGED, AND

DECREED that the judgment of the district court is AFFIRMED.

Defendant-Appellant James Mack appeals from a judgment of the United States District

Court for the Northern District of New York entered on February 29, 2024, sentencing him to 180

months in prison, to be followed by 8 years of supervised release. This case arises from Mack’s

trafficking of cocaine and crack cocaine in Syracuse, New York. At a trial in October 2022, a jury

found Mack guilty on three counts: (1) possessing with intent to distribute cocaine and cocaine

base, in violation of 18 U.S.C. § 841(a)(1), (b)(1)(B), and (b)(1)(C); (2) possessing a firearm in

furtherance of a drug trafficking crime, in violation of 18 U.S.C. § 924(c)(1)(A)(i); and (3) being

a felon in possession of a firearm, in violation of 18 U.S.C. §§ 922(g)(1) and 924(a)(2). Mack

now appeals his convictions. We assume the parties’ familiarity with the case.

I. Franks Hearing Denial

On February 11, 2020, the Syracuse Police Department (“SPD”) obtained a warrant to

search Mack’s residence and vehicles after investigating Mack with the assistance of a confidential

informant (“CI”). When executing the warrant the next day, the SPD found cocaine, crack,

marijuana, a loaded .38 caliber Charter Arms revolver, and $2,900 in cash in a hidden

compartment, or “trap,” of a Honda Accord that was registered to Mack. After his indictment,

Mack moved to suppress the evidence obtained during this search. In the course of the suppression

proceeding, the district court denied Mack’s request for a hearing under Franks v. Delaware, 438

U.S. 154 (1978), to challenge the veracity of statements about the CI’s reliability in the affidavit

supporting the search warrant. Mack now argues that this denial was in error.

2 To obtain a Franks hearing, “a defendant must make a substantial preliminary showing of

(1) falsity, that a false statement was included by the affiant in the warrant affidavit, (2) knowledge,

that the affiant made the allegedly false statement knowingly and intentionally, or with reckless

disregard for the truth, and (3) materiality, that the allegedly false statement is necessary to the

finding of probable cause.” United States v. Sandalo, 70 F.4th 77, 85 (2d Cir. 2023). 1 When

assessing probable cause in the absence of false statements, this Court requires a “fair probability

that contraband or evidence of a crime will be found in a particular place.” United States v.

McKenzie, 13 F.4th 223, 236 (2d Cir. 2021). We review a district court’s “factual findings of

falsity and knowledge for clear error and its determinations of materiality de novo.” Sandalo, 70

F.4th at 86.

Here, the district court properly found that Mack failed to make a substantial preliminary

showing that the affidavit supporting the search warrant contained false statements about the CI’s

reliability. After Mack was arrested, in a parallel prosecution he faced in New York state court,

he obtained a hearing pursuant to People v. Darden, 34 N.Y. 2d 177 (1974), to challenge the

existence and credibility of the CI. In a written report following the hearing, a judge stated that

the CI first provided information to the SPD about illegal narcotics sales in August 2019. Mack

claims that this finding contradicts the affidavit supporting the search warrant, because in his view

the affidavit represented to the court that the CI was deemed credible based on controlled buys

before August 2019. But that is not what the affidavit says. The affidavit, which was submitted

on February 11, 2020, states that the CI “has been verified through prior police investigations

which resulted in numerous controlled buys” and that the CI “has been providing investigative

1 Unless otherwise indicated, when quoting cases, all internal quotation marks, alteration marks, emphases, footnotes, and citations are omitted.

3 information to members of the [SPD] . . . for several months.” Gov’t App’x at 50 (emphasis

added). This language suggests that the SPD had confirmed the CI’s credibility by the date of the

affidavit’s submission in 2020. While the affidavit states that the investigation into Mack began

upon receiving a tip from the CI in August 2019, it does not state that the SPD had deemed the CI

credible from the outset of his cooperation.

Even if the affidavit could be read to falsely state that the CI had conducted controlled buys

before August 2019, Mack still would not have been entitled to a Franks hearing. That is because

even without the information provided by the CI, the affidavit would still have established probable

cause to search Mack’s apartment and vehicles; put another way, the allegedly false statements do

not satisfy the materiality prong of Franks. Sandalo, 70 F.4th at 85. The affidavit details two

instances in which the SPD oversaw the CI’s controlled buys of cocaine from Mack. During these

buys, the SPD saw Mack leave his apartment, get into his Honda Pilot, drive to the back of the

parking lot in his apartment complex, park next to his Honda Accord, enter the Accord, reenter the

Pilot, and drive away to the controlled buy. The affidavit also explains that the SPD followed

Mack back to his apartment building after the first controlled buy, and contains other facts

suggesting that the Accord was used as a “stash” for illicit drugs. Finally, the affidavit details

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Related

Franks v. Delaware
438 U.S. 154 (Supreme Court, 1978)
United States v. Charles S. Ronder
639 F.2d 931 (Second Circuit, 1981)
United States v. Antonio Ulloa and Adolpho Transito
882 F.2d 41 (Second Circuit, 1989)
United States v. Oniel McKenzie
13 F.4th 223 (Second Circuit, 2021)
People v. Darden
313 N.E.2d 49 (New York Court of Appeals, 1974)
United States v. Domenico Sandalo
70 F.4th 77 (Second Circuit, 2023)

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Bluebook (online)
United States v. MacK, Counsel Stack Legal Research, https://law.counselstack.com/opinion/united-states-v-mack-ca2-2025.