Dramatic bodycam video from Orlando gay nightclub shooting released, shows the horror that played out that night as 49 were killed

New video has emerged showing the extent of the horror inside Pulse gay nightclub in Orlando where Omar Mateen opened fire, killing 49 people and causing injury to 53 others before he was eventually gunned down by police after a three-hour standoff. The attack happened on June 12, 2016, and has been referred to as the deadliest incident of violence against LGBT people in the United States