The whole thing is mind-boggling, even to DUmmy Tommy_Carcetti.
If I have a friend who's shell-shocked, or brain-scrambled, or talking and acting like a lunatic, the first thing I'm going to do is give him a loaded gun and turn my back. Really?
It would have been crazy to give the guy a hockey stick, let alone a loaded firearm.
I'm glad the nut is going to be out of circulation permanently, but what a stupid, stupid thing to do.
It makes me wonder if maybe Kyle was a little off his rocker as well.