Podcast:20/20 Published On: Tue Apr 23 2024 Description: Wild Crime Season 2: Murder in Yosemite Episode 1: A Gruesome Discovery: a hand is found, a serial killer confesses. But he's lied about committing hundreds of murders. Is this one real - or a false confession? Produced by Lone Wolf Media for ABC News Studios, streaming on Hulu. Learn more about your ad choices. Visit megaphone.fm/adchoices