Svartalf wrote:patchwork of unauthoritative sources... internet forums, tv series...
but seriously, why do you want to live in a place that is off limits to outsiders in the first place, and I don't mean just your house and gardens, but even the streets and whatnot? You too good to let fellow citizens use the street in front of your home?
I totally agree with you. Walking around armed and in an offensive mode, by default you are somewhat paranoid. You are expecting to be attacked. I have learned some self defense and am cautious not to go places alone at night, that sort of thing, (and walking around with my purse IN FRONT OF ME

) but otherwise I look at the world I live in as a safe place for me. Yes, crime happens, but living in constant fear of it isn't what I call living. For me, as a small woman who would probably lose in any attack, I never understand how big, able bodied men get so fearful of others especially someone smaller...maybe because they see the same offensive thing in themselves? IF you have a gun, then you're going to assume the other person has one probably.
Anyway, what about the tapes? According to the tapes, he tried to walk away fast when the guy confronted him...he wasn't showing any signs of being an assailant, or offensive. If anybody was exhibiting that, it was the shooter.