Sounds like his dad might not have been the supportive type...
Dari, Mateen’s father says: “I don’t know what made him [do this], I have no idea, I had no idea that he felt resentful in his heart and had gone to the gay [he uses the derogatory word hamjensbazi] club and killed men and women there.
“On the topic of being hamjensbazi, punishment and the things that they do, God will give the punishment.
Sounds like his dad might not have been the supportive type...