Why don’t you try shooting at a fast moving ducking, bobbing, weaving target, at night, that has a gun and is also trying to get a bead on you while you scramble to find cover, or;
While you are unholstering while leaning through a car window and your other hand is trying to maintain a grip on the perp’s weapon and keep him from shooting you in the face - instead of shooting at a B-5 silhouette on a well lit range at 15 yards? Then get back to me.
No problem. I do it all the time in fact.
The mother asks, “I would like to know why the police, law enforcement, has the right to kill instead of disabling,”....
Lady, I assume you to be a lady, your son NEEDED KILLING!
End of story.