President Addresses Worst Mass Shooting in US History

President Donald Trump makes a statement about the mass shooting in Las Vegas, Monday, Oct. 2, 2017 at the White House in Washington. (AP Photo/Evan Vucci)

President Donald Trump makes a statement about the mass shooting in Las Vegas, Monday, Oct. 2, 2017 at the White House in Washington. (AP Photo/Evan Vucci)

The President addressed the nation in the wake of the shooting at a Las Vegas concert, leaving at least 58 dead and more than 500 injured.  April Ryan reports from the White House.