[quote=@Intrepid]
<Snipped quote by Techspert>

Despite the bad things some people do, there can be- note not always are, but can be- people who care for them. And despite the fact that they were doing something bad, their life was taken on the spot, at the discretion if someone they don’t know, without any semblance of due process or anything. This is one generic example, of course, but you see where I’m going?
[/quote]

Nope. A dude walks into your home and you kill him in self defense. He probably also had a family that now has to find a way to survive without a primary source of income. He also didn't have that "due process" thing. But honestly, pretty much nobody is going to be bothered to care any less, because it was about protection. Plus, it's not like we have some kind of court on our scale; call us vigilantes if you want, but that's meaningless to everybody but you.