Just a note on that, Judith -
#2 will get you arrested in many places (felony charges, "brandishing"; also, negligent/careless discharge of a weapon is at least a misdemeanor most places.)
#5, you are not recognized as a "legitimate authority" - so you'll also be charged with kidnapping or unlawful imprisonment.
Only der Fuhrer can imprison or execute someone... Or, any appointed agent of "the state."
Just pointing out the realities.
But, as might be noted from my other posts, I'm a bit less polite and tolerant and, well, HUMAN than most. There's no reason for violence until it's time to kill; then, there's no excuse for hesitation. That's the attitude you get when your testicle is ruptured in grade school, and the "authorities" will do nothing to curb such abuse; you realize, in the end, it's up to you, and those same authorities will punish you for acting defensively - then they're no better than the criminals (bullies) they are protecting.
The weapon, BTW, is immaterial. Personally, I'm a knife or explosives type, depending on situation.... Do I need to be close, or can I be distant..? Distance = safety...
Paradise this ain't....