Pulse nightclub

`I`m next. I`m dead` -- Orlando shooting survivor recounts horror

REVEALED: Omar Mateen's transformation from a ‘playful’ Afghan child to Orlando shooter

REVEALED: Suspected Orlando gunman used .223 caliber AR assault rifle, 9mm semi-automatic pistol

Orlando shooting: WATCH | This will give you chills - You can easily hear loud banging noises of gunshots

Orlando shooting: SHOCKING! What really happened inside nightclub - Eyewitnesses recount horror

Here's what we know about Florida nightclub shooter Omar Mateen

At least 50 dead, 53 injured in Florida nightclub mass shooting; gunman identified