Mateen's father has implied his son rejected same-sex couples.
ISIS has claimed responsibility for the attack, but the FBI said there was no evidence Mateen was directed by a foreign group.Transcripts of these calls were released on June 20 by the FBI. Mateen called 911 while inside the club and pledged allegiance to ISIS.He was armed with an assault rifle and handgun. The shooter was Omar Mir Seddique Mateen, 29, of Port St.At least 49 people were killed after a gunman stormed Pulse, a gay nightclub in Orlando, Florida, around 2 a.m.
