The US President Donald Trump has described the mass shooting in Las Vegas as "an act of pure evil".
At least 50 people are dead and more than 400 injured after 64-year-old Stephen Paddock targeted them from the 32nd floor of a hotel as they attended a country music festival.
In the deadliest mass shooting in modern US history, more than 50 people have been killed at a festival in Las Vegas. Police and authorities in Las Vegas have been appealing for people to give blood because so many people are in hospital.
President Donald Trump says the America will not be broken by such acts.
It was an act of pure evil. The FBI and the Department of Homeland Security are working closely with local authorities to assist with the investigation and they will provide updates as to the investigation and how it develops.