William Dail, road manager for Detroit’s Insane Clown Posse, was recently arrested for choking a fan at a concert in Omaha, Nebraska.

Apparently, the kid was a fan of Eminem, who has a long-running violent beef with ICP. The fan held up an Em t-shirt during the show, then began to throw M & Ms onto the stage. Dail grabbed the fan and brought him backstage, where he proceeded to choke him unconscious.

Dail was charged with assault and battery and released on $1000 US bail, with a promise to appear in court later this month.