Here's my view. It may not be very popular. I'm nobody's hero, except to me and mine. If I'm there with my wife, girlfriend, kids, whatever- my loved ones-
then I -ONLY- care about them. That is my circle, and that is what I will defend and/or protect. Everybody else is a victim. I'm getting me and mine the hell onto the ground and/or out of there. If I can get my hand on a pistol, and the attacker enters my field of vision, then he's going to get the whole mag. Otherwise....... we'll be gone before you know it- or moving in the opposite direction of the crowd.