The gunman has been identified as Stephen Paddock. Reports show that he fired rapidly from a Las Vegas hotel on a huge outdoor concert festival on Sunday night, sending people fleeing into the night.
Mr. Paddock had killed more than 50 people, and injured at least 200 others, before the SWAT Unit discovered him.
However, the tragedy has been named one of the deadliest mass shootings in United States history.
Confirmed report further revealed that Singer Jason Aldean was performing outside at the Route 91 Harvest Festival, a three-day country music event, when the shooting started. The music stopped and people could be heard screaming “Get down, Stay down."