Who else was so excited that Netflix brought back Unsolved Mysteries?! I totally binge watched all 6 episodes. This episode of Killer Stories is covering 'Missing Witness'. This case has 2 victims. What happened to Gary McCullough and Lena Chapin?sources:Netflix- Unsolved Mysteries, Episode 6- Missing Witnesshttps://www.bustle.com/entertainment/lena-chapin-reddit-theories-unsolved-mysteries-new-evidence https://www.google.com/amp/s/www.womenshealthmag.com/life/amp33298252/lena-chapin-son-unsolved-mysteries/https://www.google.com/amp/s/www.oxygen.com/true-crime-buzz/unsolved-mysteries-where-are-lena-chapin-sandy-klemp-now%3fampSupport the show (https://www.buymeacoffee.com/killerstories)