^^ Sad stories.
I feel ya on a couple things, like I said it ain't our place to kill, but even havin' the person back wouldn't be justice, becuase they still had to go through it. It's like if somebody cuts your finger off, and they sew it back on... ain't no justice, you still went through hell.
I would kill somebody to prevent somethin, like you said, though. Somebody breaks in my house, he's dead. Somebody threatens my family, he's dead... of course everybody's like that, though.