Reports: Gunman Had Visited Nightclub Before, Applied Gay Dating Apps
Reports: Gunman Had Visited Nightclub Before, Applied Gay Dating Apps 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 gay nightclub Pulse in Orlando, Fla.,…