On June, 24, 1973, an arsonist set fire to a gay bar in New Orleans called the Up Stairs Lounge. For 43 years, it was the largest gay mass murder in U.S. History. Despite the staggering historical significance, few people know about the tragedy. See heart-wrenching interviews of survivors and witnesses, many of whom haven’t discussed the fire until now. This is a story ripped right from today’s headlines.