Guys, are you really shocked that this person that didn't even know what vigilantism was knows about "assault rifles" and their capabilities? He is the epitome of the ignorant anti-gun nut. He hears stuff on the news and thinks its true. He has no idea about the differences between military and civilian weapons, he has no idea of their limitations, their capabilities, etc etc. He believes when someone is breaking into your home that you should run. That is why Australia has never led an invasion and America has. We don't run from fights.
He, and people like him, can't wrap their heads around the fact that once someone attempts to break into your home that your goal is no longer to ensure he doesn't get hurt.