see more

ORLANDO, FL - JUNE 13: Law enforcement officials investigate near the Pulse Nightclub where Omar Mateen allegedly killed at least 50 people on June 13, 2016 in Orlando, Florida. The mass shooting killed at least 50 people and injuring 53 others in what is the deadliest mass shooting in the country's history. (Photo by Joe Raedle/Getty Images)

ORLANDO, FL - JUNE 13:  Law enforcement officials investigate near the Pulse Nightclub where Omar Mateen allegedly killed at least 50 people on June 13, 2016 in Orlando, Florida. The mass shooting killed at least 50 people and injuring 53 others in what is the deadliest mass shooting in the country's history.  (Photo by Joe Raedle/Getty Images)