PICTURE SHOWING PEOPLE PAYING RESPECT TO THOSE KILLED IN ORLANDO SHOOTING - AMAZING!!!

Photo shows thousands gathered in downtown Orlando to pay respects to those killed in the Pulse nightclub shooting.

The gunman, Omar Mateen, 29, of Fort Pierce, Florida, was a reported to have killed 50 people and 53 were injured at a popular Gay Night Club in Orlando, on Sunday.

The shooter has been identified as an American-born and has pledged allegiance to ISIS. The shooting happened early Sunday at a gay nightclub in Orlando. 

This act as been condemned as the deadliest mass shooting in the United States and the nation's worst terror attack since 9/11, authorities said.

And thousands of people gathered in downtown Orlando to pay respects to those killed in the Pulse nightclub shooting.