Show's episodes of erratic behavior began to involve law enforcement by 1991. He was arrested by the police in downtown San Diego while yelling that someone was trying to kill him. Placed inside a police car, he kicked out the window and fled on foot. He was apprehended later that day, and he admitted to having used crystal methamphetamine. Show showed up later that year at the Oakland A's training camp with bandaged hands; reports had been made of his acting oddly inside an adult bookstore, and Show tried to flee from police, cutting his hands on a barbed wire fence. Oakland released Show during spring training in 1992, and he never appeared in professional baseball again.