Dramatic police radio broadcasts of the horrific attack on concert goers in Las Vegas have been released. In one audio clip, a SWAT team member can be heard as they closed in on the gunman, Stephen Paddock, 64, on the 32nd floor of the Mandalay Bay hotel. "We can't worry about more victims. We have to stop the shooter before he has more victims," he says. In another clip, the SWAT team could be heard discussing with a dispatcher how they were planning to close in on the shooter.