A gunman firing from a  Vegas hotel shot on a huge outdoor concert crowd on Sunday night.

Per the New York Times: More than 20 victims died, and more than 100 others were wounded, officials said. Online video of the attack outside the Mandalay Bay Resort and Casino showed the country singer Jason Aldean performing outside at the Route 91 Harvest Festival, a three-day country music event, interrupted by the sound of automatic gunfire. The music stopped, and concertgoers ducked for cover. “Get down,” one shouted. “Stay down,” screamed another

It’s also been reported that Several SWAT teams were sent to the hotel immediately after the first reports of the shooting at 10:08 p.m.

There’s video of the tragedy below:

Warning disturbing video:

 

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