WARNING: VIEWER DISCRECTION ADVISED
Investigators/LOES/Anons wanna deep dive into this rabbit hole?
Serial Killer Culture TV
Hyaena Gallery owner Bill Shafer discusses selling serial killer artwork and letters.
https://tubitv.com/tv-shows/565656/s01-e03-hyaena-gallery?start=true
http://www.hyaenagallery.com/pastshows.html
Bill Shafer says he is holding onto a snuff film.
Cohasset Snuff Film Trailer
https://www.youtube.com/watch?v=45uwNSYVtuk