See Photos Of The First Victims Of Orlando Gay Club Massacre That Left 50 Dead

These are pics of some victims of the worst mass shooting in American history. Fifty people were shot dead after a gunman wielding an assault-type rifle and a handgun opened fire inside a crowded gay nightclub in Orlando in the early hours of Sunday after pledging allegiance to ISIS.

So far, only seven victims have been officially identified by the city of Orlando on its website. They are: Edward Sotomayor Jr. (left), 34; Stanley Almodovar III (right), 23; Luis Omar Ocasio-Capo, 20; Juan Ramon Guerrero, 22; Eric Ivan Ortiz-Rivera, 36; Peter O. Gonzalez-Cruz, 22; and Luis S. Vielma, 22. See more photos below;

Edward Sotomayor Jr. (right) and Stanley Almodovar III (left) were the first victims identified in the aftermath of the worst mass shooting in American history Juan Ramon Guerrero (right) and Luis Vielma (left) also died in the nightclub shooting on Sunday Luis Omar Ocasio-Capo (left) and Eric Ortiz-Rivera (right) also died in the shooting

Juan Guerrero (left), who has been named as one of the 50 people to have lost their lives, is pictured with his boyfriend Christopher Leinonen (right)

Vielma (pictured), 22, worked at Universal Orlando as a production assistant on the Harry Potter and the Forbidden Journey ride,

Christine Leinonen (pictured with her son Christopher Leinonen) drove to Orlando at 4am after learning of the shooting from a friend of her son, who was at Pulse and is missing

US citizen Omar Mateen, 29, from Port St. Lucie in Florida, slaughtered at least 50 people inside a gay club in Orlando