imagine this scenario. you're walking down the street, minding your own business, when you see an innocent person get mugged and stabbed by some scum, the scum searches for valuables from the dead victim, but he finds nothing. this trash killed this innocent person for no reason, and then flees like a coward. technically you can't kill this guy because he's not facing you OR threatening your life... but we SHOULD be able to. we should be allowed to kill all criminal trash we find in the street. that way, these lowlife pieces of shit will know that the common man (or woman) isn't afraid and WILL fight back, and they'll stop preying on innocent people.