Pretty sure it was a select fire if issued by TxARNG. Can anyone identify the vehicle it was in? I don't recognize it. I don't believe they have the M1009 CUCV anymore and it's not a Hummer..Guard doing patrol I guess, don't see they did anything wrong. Doubt it was a 'machine gun', just select fire. But playing with a gun and not knowing if it is loaded is kinda STUPID anyway. Karen is lucky nobody get shot. Karen obviously not knowing anything about guns - first rule - - if it ain't yours, leave it ALONE!!