A gunman reportedly opened fire on a country music concert outside the Mandalay Bay casino in Las Vegas, Nevada, on Sunday evening.

Two people are confirmed dead and there are dozens injured. One suspect is confirmed dead.

Las Vegas Police have closed I-15 from Tropicana to Russell Road, and are asking people on the Strip to avoid the area. Reports indicate at least one gunman opened fire on crowds gathered for the Route 91 Harvest country music fest.

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