I teach CCW in Arkanas, and I use the "shoot to stop" concept in training.
Here's why.
1) As stated, there is this huge misconception on the part of the vast public, even amongst gun owners, that there is shooting to wound and shooting to kill. They've seen too dadgummed many movies wherein the "good guy" shoots the "bad guy" in the arm, or shoots the gun out his hand, or purposefully shoots the bad guy in the leg instead of killing him.....Too many folks believe in the movie fiction of taking the "high road" and just wounding the bad guy instead of actually killing him.
In almost every single CCW class I've taught, some student has asked me or the attorney who covers the self-defense and the law portion about the difference between "Shooting to kill" and "shooting to wound." Shooting to stop is an attempt to get them to forget this false distinction.
They also get the lecture on "that's why it's called LETHAL force."
2) It reinforces another key idea, of shooting until the bad guy is no longer a threat. That is, if you shoot once, and the bad guy falls on his knees with his hands over his head, screaming "DON'T KILL ME OH GOD PLEASE DON'T KILL ME!!!" then you've stopped him. By the same concept, if you've hit the guy 12 times, and he's still on his feet, coming at you, or on his back aiming his gun at you, he's still a threat, and isn't stopped yet, and thus you need to keep shooting him.
So many self-defense shootings have the shooter shooting a couple of times, and then just stopping, because in the movies, you shoot the bad guy once or twice, and he yells "OW!" and falls down.........
And even if he falls down, if he's still pointing a gun at you, he's still a threat. So is shooting a wounded man laying on his back "sporting?" If he's pointing a gun at you, hell yes. He's not stopped yet. Stop him. Shoot him some more.
The targets that I really want to use, but which I don't have yet, are the cardboard human torso and head targets that have three spots inside them to put a balloon, to which you attach a string to hang the target up by.
You can put the balloon inside the chest, or the head, or the pelvic area of the target. I don't see why you couldn't put multiple balloons inside the different cavities with attached strings making it doubly hard to put the target down.
That way, the student has to "solve" the situation and hit the target in the spot or spots required to stop the attacker....whatever that spot may be from target to target.
The target is not down until the shooter hits the balloon or ballons and the target actually goes down. But the student never knows where to shoot the target to make it go down, and has to keep shooting it in the head, chest, and pelvis until it goes down.
So many of us teach "shooting to stop" by center-of-mass shots to the chest because it's a bigger target than the head, and less difficult to hit in a high-stress situation under poor lighting and the influence of the startle reflex.
Of course, there is the unlikely event that the bad guy will have on body armor, and will require a head shot to stop. Which is what those falling balloon targets would be good practice for.
But no matter how much practice we all do, no matter how realistic we try to make our training, there is no way to actually prepare for "the real thing" other than getting into real gunfights......And there are all sorts of problems with training for a gunfight by getting into gunfights.
So "shoot to stop" is good training idea, I think.
But I don't think it's necessarily because we want to make self defense "kinder and gentler." At least I try to reinforce that idea to my students. Shooting to stop means you shoot until that threat is no longer a threat to you.....if that's one shot and he runs away, he's stopped. If that's two mags full of ammo, and he's still a threat, and you've got to grab loose rounds off the ground to finish the job, keep shooting until the threat is stopped.
hillbilly