During pretrial hearings, Ron's behavior in the courtroom served to underscore his lawyers' contention that he was mentally incompetent. He appeared with a cloth sign attached to the seat of his prison jumpsuit that read, EXIT ONLY; his attorneys explained that he wore the sign to ward off the Mormon angel Moroni, who Ron believed was an evil homosexual spirit trying to invade his body through his anus. He believed that this same sodomizing spirit had already taken possession of Judge Hansen's body, which is why Ron made a point of shouting profanities at the judge and addressing him with such epithets as "Punky Brewster" and "f*cking punk."
excerpt from Under the Banner of Heaven by Jon Krakauer