For those of us who have been in life and death situations, having the right to kill doesn't mean you kill when you don't have to.  If you can get out of the way, then you do.  Taking  a human life is not something you do for entertainment.   Talk is cheap.  They will not re-spawn and neither will you.  Many of you talk like you would know what to do.  Some of  us have actually been there.

When you do pull that trigger and someone dies, even if you did the right thing, there is hell to pay.  You better KNOW you had NO other option.  You better have some serious legal funds AND you better have some serious support.  If you are any type of human at all you still doubt yourself.  Even in war it sucks to kill and you KNOW they are trying to kill you.  It may take a few years to sink it, but eventually it does.  But there are people out there with no conscience, quite a few on this page.  I'm not getting rid of my guns, because so many of you exist.