Holy shit!
Just goes to show that system is fucked, I hope this poor guy will be able to keep his wits about him because he's going to need them, if that happened to me I would have left and came back later with a shotgun and blown the bitche's face off for that, sorry to say but when some one pulls a weapon on you and tries to kill you all bets are off.
Just goes to show what kind of a fucked up world we are living in, beileve you me this is only the tip of iceberg, pretty soon men and women will be killing each other off in the streets