State v. Coleman, 2018 Ohio 1951

Defendant Dwayne D. Coleman was charged by complaint with misdemeanor assault after an incident at an Aldi on June 8, 2017; trial to the court was June 20, 2017.
Store security officer Darnell Pate followed Coleman outside after suspicious behavior (leaving items on a conveyor belt and reaching into pockets) and gestured/touched Coleman’s shoulder to bring him back inside to talk.
Coleman struck Pate with a closed fist at least once when Pate touched him and again when Pate attempted to place him in handcuffs; Pate and a cashier testified to a physical altercation.
No stolen property was found on Coleman; Coleman offered no witnesses and argued self-defense at trial, claiming Pate had no right to touch or detain him as a private citizen.
The trial court found Pate acted as a private citizen (not police), concluded Pate was wrong to follow and touch Coleman but that Pate did not provoke physical harm, rejected Coleman’s self-defense claim, and convicted Coleman of assault.
Sentence: 180 days in jail with 12 days credit, remainder suspended; non-reporting community control and exclusion from the store.

Issue	Plaintiff's Argument	Defendant's Argument	Held
Whether conviction for misdemeanor assault is supported by the weight of the evidence	State: Testimony shows Coleman knowingly caused physical harm to Pate during an altercation; conviction is supported.	Coleman: He acted in self-defense; Pate, as a private citizen, had no authority to touch or detain him and thus provoked the encounter.	Court: Affirmed conviction — record supports finding Coleman assaulted Pate and court did not lose its way.
Whether self-defense justified Coleman’s use of force	State: Coleman’s response was unreasonable; he failed to meet burden for self-defense.	Coleman: Use of force was necessary because Pate was wrongfully touching and attempting to detain him.	Court: Rejected self-defense — Coleman failed to prove he was not at fault and that force was reasonably necessary.
Whether private-citizen detention standards (reasonable suspicion/probable cause) apply	State: Not applicable to defense’s justification theory here.	Coleman: Argued Pate should have called police instead of touching/detaining him.	Court: Determined Pate acted as a private citizen so police-justification standards did not govern; still held Coleman’s response was unjustified.

Thompkins v. Ohio, 78 Ohio St.3d 380, 678 N.E.2d 541 (standard for manifest-weight review)
Martin v. Ohio, 20 Ohio App.3d 172, 485 N.E.2d 717 (framework for weighing evidence and credibility in weight-of-evidence review)
State v. Oates, 993 N.E.2d 846 (defendant bears burden to prove affirmative defense of self-defense)