President Donald Trump gave his first remarks following the overnight terror mass shooting in Las Vegas. It is the deadliest in U.S. history, according to the White House. More than 50 people were killed and 400 people were injured during the terror attack. The man identified as the terrorist was 64-year-old Stephen Paddock, he opened fire from his hotel room in Mandalay Bay Resort onto the Route 91 Harvest country music festival. Trump gives spoke out about the shooting and is seen to be emotional.