Been reading up on this guy, and have seen a few shows about him. This guy is the poster child for any death metal and/or goregrind band. Any bands out there ever write tunes about this sexual sadist serial killer? I am sure they are out there. He had a torture chamber which he called the "toy box".
"David Parker Ray tortured and presumably killed his victims in a $100,000 homemade torture chamber"
"Inside the torture room, along with numerous sex toys and torture implements, there was an electronic generating device that was used in torture, as well as a 12-volt motorized breast stretcher. Ray would often have a recorded audio tape of himself be played for his victims whenever they regained consciousness."