Gunshots ring out as the camera pans over the crowd in this video from a shooting on Sunday, Oct. 1, in Las Vegas.

WATCH: Videos show shots fired and panic at Las Vegas concert shooting

A deadly mass shooting erupted late Sunday night during the Route 91 Harvest country music festival, headlined by Jason Aldean, in Las Vegas.

Videos captured by people at the scene show the panic in the aftermath with shots heard in the background.


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Video on social media shows people panicking during the shooting in Las Vegas on late Sunday, Oct. 1. Russell Bleck, also known as @rtbleck on Instagram, was filming and running low towards his friends. He also shared on the website that 'he had barely made it out'.
More than 50 people were killed and more than 100 injured in a shooting at the Mandalay Bay Resort and Casino late on Sunday, October 1.
A concert-goer captured the moment a gunman opened fire on an outdoor music festival held on the Las Vegas Strip late on Sunday, killing at least 20 people - including two off-duty police officers - and wounding more than 100.