In today's documentary, we're covering the true scary story of David Coughlin. This is one of the most BIZARRE true stories we've ever covered, and to this very day, it's still shrouded in mystery. This is the story of a man who killed his BEST FRIEND after the pair became lost in the desert. In 1999, two college students went on a trek into the desert to camp for the night. Only taking limited water and food, they quickly became dehydrated and disoriented. It wasn't long before they got lost, and this is where the story takes a very strange and mysterious turn that no one can explain to this very day. Join us for a story time covering the bizarre true story of David Coughlin.