Billy Jensen is a true crime investigative journalist "focusing on unsolved crimes, citizen detectives, and crowdsolving".  He helped finish Michelle McNamara's best seller, "I'll Be Gone In The Dark", which lead to the arrest of the Golden State Killer. His own book, "Chase Darkness With Me", was just released on Audible. We made a playlist for "Hunting Killers" - and talked about hockey, religious cults, and of course some murder along the way.Follow @CoolPlaylistPod and @ElizaSkinner on twitter! Check out coolplaylistpod.com to find today's playlist and more! Become a patron at patreon.com/CoolPlaylistPod!Learn more about your ad choices. Visit megaphone.fm/adchoices