Details continue to emerge from the deadliest mass shooting in modern U.S. history while experts have already commented on what types of weapons were used.
A gunman perched in a Las Vegas hotel-casino unleashed a hail of bullets on an outdoor country music festival, killing at least 58 people. At least 515 others were injured in the Sunday night attack, authorities said.
The gunman, identified as Stephen Craig Paddock, a 64-year-old retiree from Mesquite, Nevada, had as many as 10 guns with him, including rifles, they said. It’s unclear if the shooter had a fully automatic weapon or semi-automatic weapon.
But the speed of bullets fired has led experts to say a special device was likely used to make a semi-automatic weapon fire more quickly. A fully automatic firearm fires continuously as long as the trigger is depressed, and a semi-automatic firearm fires only once for each pull of the trigger.
The Guardian reported that the shooter could have used a hand-operated crank device to hit the trigger of the gun more rapidly than a person could fire it, according to firearms expert, instructor and author Massad Ayoob.
USA Today reported that there were more than 10 shots fired per second.
The Associated Press contributed.