The criminal almost always surrenders or runs away upon learning that their would-be victim is armed.
Know what that tells me? That tells me criminals aren't out there to kill you
I was always under the impression that a gun is a final resort
Say what? Criminal finds that his crime might cost him his life, runs away or surrenders, and it means he/she's not out to kill you??!
No, my dear fellow, I do believe all that that means is that he places the value of his own life above committing whatever crime(s) he was about before being confronted.
For example, his / her life was not worth more than the money in your wallet / your credit cards. Or perhaps the satisfaction of beating you up. Or perhaps raping you. And then perhaps just taking your life as well.
All that this means:
The criminal almost always surrenders or runs away upon learning that their would-be victim is armed.
is that the mere threat of an impending death penalty works wonders. Makes sense, right? Why waste your life on that?
What is
does not mean, is that they place your life at a value anywhere close to theirs. Because, let's face it, if they did, perhaps they wouldn't be attempting to commit a crime against you. Although there are other reasons (stealing out of desperation). Also, using a weapon in self-defense wouldn't work if they valued killing you as worth their own life (say, if they were bent on getting revenge for you testifying against them in a trial, or perhaps some form of cheating with their partner or what have you).
So, to summarize, bad guy running away at sign of perhaps lethal resistance = bad guy doesn't think it's worth risking
his life to continue.
Not your life.
Honestly, if they used a firearm (or knife, for that matter), they already are risking your life. Weapons safety (yeah, they probably didn't bother learning that since it'not taught to everyone anymore) dictates that you must never point a weapon at anything you do not intend to shoot. (Doesn't mean you can't change your mind, but basically means that unless you have legitimate cause to use the threat lethal force, with the intention of following up on that threat, don't point!) It would follow that holding a knife to someone's neck/back is also in the same category.
Think of it this way: they are willing to risk your
life to commit a crime. What gives you any reasonable idea that they will not just as easily decide that your life threatens / inconveniences them?