50 dead, 400+ wounded
man shot from 32nd floor of Mandalay Bay onto an outdoor concert across the street
They located the room he was in because of the smoke detectors
He fired for 10 minutes, very rapidly
and this is where we get to it
either he used a LMG that is illegal or he used a bumpfire stock which is legal. i have listened to several recordings of the incident from many different places and times. i think he used both, because he had 10 weapons found on him, and the rate of fire in some is consistent (automatic) and in others it modulates while firing (bumpfire)
there's literally no reason why anyone should own a bumpfire or automatic weapon as a private citizen, outside of fantastical belief that the endtimes are near and you're going to have to defend yourself against the agents of Agenda 21