If he moves a muscle, I'll be justified in taking his life because he was
As Glenn mentioned, Castle laws aside, in many places once the person is no longer a threat to you youare no longer authorized to use deadly force against him. ANd even if you are, I tend to fall back on "you shoot because you have too, not because you want too." Sorry folks, but shooting somebody and getting away with it is way too iffy to do it unless you absolutely have to, and even then the potential for major loss of resources on your part is huge. At the very least you have to plan on them shooting back at you. I know we all like to think that we are steely eyed dealers of death and will always slay the BG without danger to us becuase we are in the side of right, but in reality shooting people doesn't always work.