It starts by being a cage fighter. Then you and your friends spike your tea with some hallucinogenic mushrooms.
Result: You think your friend is possessed by the devil and you decide to rip his heart out while he is still alive and burn it in a nearby fire.
Story Here for those who really want to read it.
It's not the story that gets me, its waiting for him to ask for a reduced sentence because he was not in control and had a psychotic episode.