ORLANDO, FL - JUNE 13:  Mourners hug as they pay their respects at a memorial in front the Dr. Phillips Center for the Performing Arts for the victims of the Pulse gay nightclub shooting where Omar Mateen allegedly killed 49 people on June 13, 2016 in Orlando, Florida. At least 49 people were killed and 53 others injured in what is the deadliest mass shooting in the country's history.  (Photo by Joe Raedle/Getty Images)