At least 50 people have been killed and another 200 have been wounded in a mass shooting at a Las Vegas concert.
A gunman, named as 64-year-old local resident Stephen Paddock, opened fire from the 32nd floor of the Mandalay Bay Hotel towards an open-air music festival.
He was shot dead by officers in the hotel where a number of guns were found.
The attack is the worst mass shooting in recent US history.
US President Donald Trump tweeted his “warmest condolences and sympathies” to the victims and their families, and called the shooting “terrible”.
Sheriff Joe Lombardo described the shooting as a “lone wolf” attack. He added that police were now confident they had located a woman, earlier named as Marilou Danley, who was suspected of travelling with the gunman before the attack.
Sheriff Lombardo said he was unable to give accurate details of dead and wounded, but confirmed two off-duty police officers were among those killed.