A shooter opened fire on a concert in Las Vegas, killing 58 people and wounding nearly 500 in a 10-minute barrage of gunfire.
Here is a timeline of the attack and the law enforcement response released by Las Vegas Sheriff Joseph Lombardo:
10:05pm: Shooter Stephen Paddock opens fire on the concert.
10:12pm: Two officers arrive on the 31st floor of the Mandalay Bay Hotel and say the gunfire is coming from above them.
10:15pm: The last shots are fired.
10:17pm: Officers arrive on the hotel's 32nd floor, from which Paddock carried out the attack.
10:18pm: A security guard tells officers that he was shot and gives the location of the shooter's hotel room. More than 200 rounds were fired from the room into the hallway.
10:26-10:30pm: Eight more police officers reach the 32nd floor of the hotel and begin clearing each room and searching for wounded.
11:20pm: Officers use explosives to breach the door of Paddock's room, which was a suite. They find him on the ground and discover a locked bedroom door.
11:27pm: Officers breach the second door and determine that no one else is present in the suite.