An image that is undated Omar Mateen, whom authorities say killed a large number of individuals in the Pulse nightclub in Orlando, Fla., on Sunday. Myspace/via AP hide caption Omar Mateen, whom authorities say killed 49 individuals during the nightclub that is gay in Orlando, Fla., had been apparently no complete complete stranger towards the club. Multiple news outlets are reporting that some Pulse regulars respected Mateen, stating that he’d invested time in.. Read More