United States v. McCauley, 3:17-cr-00396

Background

March 31, 2017: Toledo police obtained a search warrant for Room 205 of the Quality Inn based on an affidavit stating two confidential sources reported McCauley stored and sold large quantities of cocaine, meth, and heroin there; one source also saw heroin in McCauley’s car.
A third confidential informant performed a controlled buy in the hotel room the same day using police funds; a field test confirmed methamphetamine.
Search of the room seized two handguns, heroin, methamphetamine, drug paraphernalia, cellphones, cash, and McCauley’s ID; McCauley was arrested on state charges and later released on bond.
On April 3, 2017 McCauley admitted possession of the seized items to his parole officer and agreed to speak with ATF; on April 17, 2017 he met three plainclothes ATF agents in a parole office conference room, was told he was free to leave, was not Mirandized, and made admissions about the firearms and their sources.
McCauley moved to (1) compel disclosure of three confidential informants and (2) suppress statements from the April 17 interview as involuntary and obtained in custodial interrogation.
Court denied suppression (Miranda not required; statements voluntary). Court denied disclosure for informants 1 and 2 (mere tipsters) and ordered an in camera review ~60 days before trial for informant 3 (controlled buy participant).

Issues

Issue	Plaintiff's Argument	Defendant's Argument	Held
Disclosure of CI identities (informants 1 & 2)	Government: identities protected by informer’s privilege; not needed for defense.	McCauley: informants might show prior occupant planted drugs or otherwise rebut possession.	Denied—informants were mere tipsters who identified McCauley and vehicle; speculation insufficient.
Disclosure of CI identity (informant 3, controlled buy)	Government: privilege applies though informant participated in a buy that helped obtain warrant.	McCauley: informant was an active participant whose testimony could contradict/provide material facts (Roviaro).	Reserved—court will conduct in camera interview ~60 days before trial to assess disclosure.
Miranda warnings for April 17 interview	Government: interview was non-custodial; agent told McCauley he was free to leave; no Miranda required.	McCauley: parole setting and parole officer’s involvement made interview custodial; he feared losing freedom if he didn’t speak.	Denied—objective circumstances show no formal arrest or restraint; reasonable person would feel free to leave.
Voluntariness of statements	Government: any statements were voluntary; no coercive tactics; short interview; defendant left and refused some questions.	McCauley: environment and questioning were coercive, overbore will, producing involuntary confession.	Denied—no evidence of coercive police activity; elements of coercion not met.

Key Cases Cited

Roviaro v. United States, 353 U.S. 53 (informer's identity must be disclosed when identity is relevant and essential to a fair determination)
United States v. Beals, 698 F.3d 248 (6th Cir.) (distinguishing mere tipsters who supply information leading to a search from active participants)
United States v. Sharp, 778 F.2d 1182 (6th Cir.) (use of in camera interviews; informer privilege analysis)
United States v. Ray, 803 F.3d 244 (6th Cir.) (defendant must show how informant identity would assist defense before disclosure)
United States v. Sierra-Villegas, 774 F.3d 1093 (6th Cir.) (in camera hearing not required absent showing of relevance)
Moore v. United States, 954 F.2d 379 (6th Cir.) (defendant’s burden to show informant’s identity would assist)
Oregon v. Mathiason, 429 U.S. 492 (Miranda warnings not required absent custody)
Miranda v. Arizona, 384 U.S. 436 (Miranda custodial-interrogation rule)
Thompson v. Keohane, 516 U.S. 99 (test for custody: objective circumstances and whether a reasonable person would feel free to leave)
California v. Beheler, 463 U.S. 1121 (custody inquiry focuses on formal arrest or comparable restraint)
Howes v. Fields, 565 U.S. 499 (factors relevant to custody determination)
United States v. Salvo, 133 F.3d 943 (6th Cir.) (factors for custody analysis)
United States v. Mahan, 190 F.3d 416 (6th Cir.) (government bears burden to show voluntariness of confession)
Lego v. Twomey, 404 U.S. 477 (voluntariness standard)
McCall v. Dutton, 863 F.2d 454 (6th Cir.) (elements for determining whether a confession was coerced)