Like Studies it is flawed, but it is what we have to consider. As for the type of ammo used I think we a canmake reasonable assumptions. The thinking over the time that suvey covered was when SD calibers starting with a 4 or a magnum were generally HP. For 380 and lower it was generally FMJ.
As for when death occured it is almost irrelevant. The more important statistic how many shots to reach incapacitation. incapacitation.
I guarantee you from personal experience, it is more important to incapacitate your opponent than to kill him. My objective in posting the study was to answer the claim that most incapacitation are lethal. The study shows that to not be the case.
I carry a 380 pistol loaded with Tuger ARX rounds that solves the problem of non expansion from a short barrel 380. I have absolute confidence that at up to 30 feet I can incapacitate a a bad guy wit two shots from my Remington 380. Beyond 30 feet I do not worry because unless the perp is really skilled regardless of caliber he is unlikely to hit me, especially when he gets sprayed with numerous cover fire.
Gunfighting is a science and an art.
Thank you for the link. It was interesting.
I agree that the goal on the street (not talking Wall or Nassau) is to survive. And that surviving means making the other guy stop shooting at you (bludgeoning you, garroting you, stabbing you etc). But we make the other guy stop shooting at us by aiming our weapons at a part of his anatomy, that if we hit it, will likely cause him to die. We aim at heads and hearts. Aiming at hands will get US killed, but if we really truly did not want to kill anyone we would accept much lower chances for our own survival and try knee shots, elbow shots etc. Bad news for bystanders, (as BAD as most people are hitting center-mass think of the results).
I have no quibbles with the report but don't think it refutes my PERCEPTION that INVOLUNTARY stops are likely mortal hits. (The author noted many stops were likely the result of peoples dissatisfaction with the act of being shot, he called them PSYCHOLOGICAL stops.
It showed what 9 can do, 38 does better with fewer rounds. Three fifty seven is king. IMHO it shows that people who carry .32s recognise the limitations of thier gun and make more head shots.
But the limitation is the group, the people taking those shots, I am guessing that everyone who missed or made a pheriphreal hit wasn't aiming for an elbow. They aimed for head or heart and got a femur.
I hope nobody who reads this ever faces a situation where they are forced to draw. If forced to draw I hope the threat beats feet screaming "Nooooooo", and consequently no shots are fired. If shots are fired I hope the "good guy's" aim is true and the criminal goes down without harming anyone. I hope nobody else is hit.
But I recognise that if the good guy's aim is true Mr. Criminal now has a sizable hole in his head or his heart (.311 is sizable (your .355 even bigger) in a frontal cortex). I have seen many formerly living people with holes in thier heads or thier hearts. (Target wadcutters many times.) I have never seen anyone shot in the head or the heart get up again, and very few hit near the heart get up.
Shooting at a human being is quite likely to result in death. And that is a big moral or ethical consideration in CCW.