Bump Stock, AR-15, AK-47 Among Weapons Found in Hotel Stockpile Published Mar 28, 2018 at 3:02 PM EDT Updated Mar 29, 2018 at 2:35 PM EDT By Joe Difazio ...

McDonald also said they discovered an AR-15 with an aftermarket butt stock which allows the shooter to fire faster. Police also recovered a grenade launcher and body armor. On defense, McDonald said ...