Watching a special on BTK. Makes me wonder. Do know a guy through my grandparents when they were missionaries in Philadelphia. He murdered someone on drugs, didn't recall it till years later, always thought it was a dream (plus he was in a coma some time after that). Came to realize it was real. Confessed his crime and family of victim forgave him. Serving 20-40 years. Up for parole in 2 months. Had dinner with him when I was 12 or 13 before he went to jail.