One guy loses his life, the other guy probably loses everything he worked for (after he pays his legal fees). Very sad. I used to carry a 45 for self defense, because I spent a lot of time on the road. One day I thought about what would likely happen if I ever had to use it. Then I put the gun back in the safe. All machismo aside, I would rather give a guy my wallet, than some lawyer a half million to defend me. If he shoots me at least my family will have what I have worked for all my life.
If someone comes in the house well that's another story.