State v. Jones, 2014 Ohio 1716

In March–April 2012 Officer Kim Mager investigated allegations that Elmer Jones, III sexually abused a minor (John Doe).
Mager first met Jones at his home (21-minute, noncustodial encounter) where Jones made an exculpatory comment; later she arranged a meeting at the Kroc Center and then interviewed him in her unlocked, unmarked car while in plain clothes.
The Kroc Center interview lasted about 1 hour 16 minutes; Jones was told he was not under arrest and free to leave, and at one point left to smoke; he made incriminating statements (oral sex admissions) within the first 16–17 minutes.
Jones was not arrested immediately after the car interview; he returned to work. He was later arrested and interviewed at the jail (after receiving Miranda warnings) where he made additional admissions (anal and oral sex).
Jones moved to suppress both pre‑Miranda and post‑Miranda statements; the trial court denied the motion. After conviction (three counts of rape; one count gross sexual imposition) and sentencing, Jones appealed the denial of suppression and alleged ineffective assistance for failing to rely on Missouri v. Seibert.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether the Kroc Center/car interview was custodial (requiring Miranda)	State: interview was noncustodial; Jones was free to leave, told he was not under arrest, and left during interview	Jones: police-created coercive environment; reasonable person would not feel free to leave so Miranda required	Court held interview was noncustodial — Miranda not required; statements admissible
Whether the jail (post‑Miranda) statements were tainted by the un‑Mirandized car interview (Seibert issue)	State: Seibert inapplicable because initial confession was noncustodial and the second interview occurred after arrest at the jail, not immediately after a midstream Miranda recitation	Jones: post‑Miranda confession was product of a deliberate two‑step interrogation tactic and therefore inadmissible under Seibert	Court distinguished Seibert and held the second confession admissible; no taint from the first interview
Whether trial counsel was ineffective for not citing Seibert in suppression motion	State: counsel not ineffective because Seibert was inapplicable; no prejudice	Jones: counsel should have relied on Seibert; deficient performance and prejudice	Court held counsel was not ineffective; no prejudice from omission

Ornelas v. United States, 517 U.S. 690 (reasonable suspicion and probable cause reviewed de novo)
Missouri v. Seibert, 542 U.S. 600 (challenge to two‑step interrogation where Miranda is given only after confession)
State v. Biros, 78 Ohio St.3d 426 (Miranda required only for custodial interrogation)
State v. Gumm, 73 Ohio St.3d 413 (reasonable person standard for custody — would the person feel free to leave)
United States v. Mendenhall, 446 U.S. 544 (freedom to leave test for custody)
Strickland v. Washington, 466 U.S. 668 (two‑prong test for ineffective assistance of counsel)
State v. Bradley, 42 Ohio St.3d 136 (Ohio application of ineffective assistance standard)
State v. Fanning, 1 Ohio St.3d 19 (standard for appellate review of suppression factual findings)