LAS VEGAS — A gunman perched on the 32nd floor of a Las Vegas hotel-casino unleashed a hail of bullets on an outdoor country music festival below, killing at least 50 people as tens of thousands of concertgoers screamed and ran for their lives, officials said Monday. It was the deadliest mass shooting in modern U.S. history.
More than 400 other victims were taken to the hospital, authorities said.
SWAT teams using explosives stormed the gunman’s hotel room in the sleek, gold-colored glass skyscraper and found he had killed himself, authorities said. He had as many as 10 guns with him, including rifles, they said.
There was no immediate word on the motive for the Sunday night bloodbath.
Sheriff Joseph Lombardo said authorities believe it was a “lone wolf” attack. And the U.S. Homeland Security Department said there was no “specific credible threat” involving other public venues in the U.S.
In the Mideast, the Islamic State group claimed responsibility for the attack and said the gunman was “a soldier” who had converted to Islam months ago. But it provided no evidence, and federal authorities said they were still investigating.
Country music star Jason Aldean was performing Sunday night at the end of the three-day Route 91 Harvest Festival in front of a crowd of more than 22,000 when the gunman opened fire from inside the Mandalay Bay Hotel and Casino across the street.
The gunman was identified as Stephen Craig Paddock, 64, of Mesquite, Nevada. He had checked into the hotel room on Thursday, authorities said.
“What we are going to try to do as best we can is to get our first responders back on their feet and responding and conducting a proper investigation to ensure that we have the safety of this community at heart,” the sheriff said.
Paddock’s brother, Eric Paddock, who lives in Florida, told the Orlando Sentinel: “We are completely dumbfounded. We can’t understand what happened.”
Las Vegas authorities put out a call for blood donations and set up a hotline to report missing people and speed the identification of the dead and wounded. They also opened a “family reunification center” for people to find loved ones.
Aldean was in the middle of a song when the shots came rapidly: pop-pop-pop-pop. Video showed Aldean stopping and the crowd getting quiet as if it were unsure of what had happened.
The gunman paused and then fired another volley, the muzzle flashes visible from the casino, as victims fell to the ground while others fled in panic. Some hid…