So if the robber gets a shot off hitting you in the gut that will cause you to bleed out you shouldn't fire back and "deliver retribution to your attacker"? Interesting position.
By all means. just leave the kids in the school on the next block out of it.
And now I'm done talking to you at all, until you start acting sane. Welcome to the ignore list.
So that's how you win arguments? "Waah, you don't agree with me so I'm going to ignore you because I'd rather talk to people who agree with me".
There is a risk that people will get hurt if the bomb goes off, but risk != harm, right? Anything could happen. The trigger could click on the bomb, a divine intervention, anything.
The reasonable response here would be "No, we shouldn't allow people to carry nukes". But you can't say that. Can you?