Terminal Ballistics as Viewed in a Morgue

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Dave70968

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http://www.gunthorp.com/Terminal Ballistics as viewed in a morgue.htm

Way to long to copy and paste the whole article; here's a sample:
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Comments by Deadmeat2 (and a few others) found on the SW Forum
Archived on Mouseguns.com July 13, 2006
Original Post is Here

One of the benefits of working in a morgue is that I get to see what works and what doesn't. Ballistic gelatin is good as far as it goes, but there's nothing like seeing what a bullet actually does once it strikes bone, flesh, and organs. Suffice it to say, it doesn't always mimic ballistic gelatin.

The other is that I get to hear some great CCW stories. Here's one of them: A recently-married couple living in one of the less desirable sections of Atlanta decided that for safety purposes they should get a handgun and learn how to shoot it. They bought a Glock 27 in .40, CCW permits, and made regular trips to an indoor range.

One evening, having just come back from the range, they cleaned and loaded the Glock and had left it on the coffee table in the living room, intending to put it up later. Shortly thereafter they heard a knock at the door and, expecting company, opened it without looking through the peephole.

A crazed male entered the apartment brandishing a handgun yelling, "Give it up, give it up!" The husband said that it was obvious the individual was high on drugs and there was absolutely no question in his mind that both he and his wife were going to die. Knowing this, he decided that his only option was to go down fighting.

The BG forced them both down a narrow hallway into the living room, screaming all the while. The husband was in the lead, followed by his wife, and then the BG, whose view of the living room was being blocked by the husband and wife.

The husband reached down, grabbed the Glock, pushed his wife aside, and fired one shot at the BG, striking him dead center in the middle of the chest. Although knocked to the floor, the BG still made a feeble attempt to retrieve his own gun. At this point, the husband let him hold another one to the chest. That ended that little problem.

Upon talking to the still-shaken husband, the police said he could remember little of what all the BG had said. As he recalled it, "All I can remember is that his first words were 'Give it up!" and his last words just as he saw the Glock were "Oh, (fill in the blank)!"

I see an average of 8.2 autopsies per day/365 days per year, and I can tell you that when the chips are down, there's nothing that beats a 12-gauge. As for handguns, the name of the game is not only shot placement but how a properly-placed bullet acts once it gets there. I've seen folks killed by a bb to the eye and others survive after being hit by several well-placed rounds with a 9mm.

As for me, I'll take a slow-moving .45 to a gun fight any day. I absolutely despise a 9mm for defensive situations (yes, they will eventually kill but often not quickly enough to prevent the BG from doing you in first)and a .380 as well. These are probably the two calibers I see most often on the autopsy table.

But then, I've seen most everything. I've seen a guy killed by a .416 Rigby, as well as a suicide to the head with a .44 Mag that didn't penetrate the skull on the other side.

The long and short of it is that you just don't know how ANY bullet will react to tissue and bone until you open them up and take a look. I've seen hardball fragment and hollowpoints act just like hardball. That said, shoot what you're comfortable with and place your shots well whatever caliber you use.

The .357 is gloriously effective. It's just that semi-autos are much more common than they used to be, so we see far more 9mm and .380 rounds on the autopsy table than we do the .38 and .357. Particularly among the gangbangers, the 9mm and .380 are the weapons of choice. The .357 is a wonderfully effective round for self-defense from what I've seen, but it's rare that we get them in anymore.

Again, this is from experience that I've made my calls on what works and what doesn't. I have no use for mouse guns like the .32, although it's a lot better to have a mouse gun than nothing at all. Personally, I'll never carry anything smaller than a .40 and prefer the .45. Day in and day out, results from the autopsy table show me that the .45 is the gun to have in a gun fight, provided you can shoot it well. If not, it's better to have something you can shoot well, even if it's a mouse gun, than something you can't.

Yeah, tell me about it, Smitty. I spent most of my life in Knoxville, TN and absolutely loved it. But then, my job is working in the Medical Examiner's Office, and, as you said, this is a target-rich environment. Having a job in an Atlanta morgue is job security at its best.

KRL, I'll take slow and heavy to light and fast any day. What I want is a round that plows through bone and tissue and expends ALL of its energy in the body. That said, the 125-grain .357 is marvelously effective.

S/W-Lifer, You're correct in what you're thinking. Yes, the 9mm and .380 are the rounds I most often see on the autopsy table, but they're also the rounds that usually require multiple hits to make the kill. The standing joke in the morgue is to guess the caliber by looking at the x-rays. If multiple rounds show up on the x-rays more often than not it's a 9mm or .380 (or .32 or .25 or some mouse gun caliber). If only one round shows up, it could be an inordinately good hit with a .380 or 9mm, but more likely it's a .40 or .45.

Yes, the .380 and 9mm will do the job, but usually multiple hits are required as opposed to single hits with a .40 or .45.

Instead of individual replies to each of these questions, let me see if I can narrow some observations down into one long one. Forgive me if some of these have been in other posts, but they bear repeating.

First, ballistic gelatin, being all that's available for most bullet testing, is good as far as it goes but it's often far different from what we see in the morgue. A far more realistic scenario would be to dress up ballistic gelatin with a heavy coat of denim to mimic blue jeans, embed some bones obtained from a butcher shop, and throw in a few objects of varying densities to mimic organs. Try it again, and I think you'll see that this impressive wound cavity that's so often seen in ballistic gelatin goes down the tubes. The human body isn't just composed of one density as ballistic gelatin is, and the bullet does various things to various parts of the body as it passes through.

And that's why I think observations from a morgue are so important. Day in and day out, I get to see what works and what doesn't. More than that, I get to see what the same caliber does with various bullets weights and designs and how it reacts to different parts of the body. The best of all are when the gangbangers use the mix and match technique and shoot a variety of bullets in the same magazine and these bullets wind up in the same victim shot from the same gun. Hardball and hollowpoints in the same body from the same gun give a great comparison on the effectiveness of each.

So let me give a few thoughts here. First, as you've pretty well guessed by now, I'm a big fan of the .40 and .45 for personal defense, and for the same reasons. They're both big, slow-moving bullets. Of the two, I think big is more important. As I've said before, I want something that will plow through bone and keep going, not skip off of it. I can't tell you how many times I've seen a .380 or 9mm strike bone on a well-placed shot and skip off in a non-vital direction, leaving the BG free to return fire. With the .40 and .45, this seldom happens. Bone is in the body for basically two reasons--to give support as with the legs and spinal column and to protect major organs, such as the ribs protecting the heart or the skull protecting the brain. Skip a bullet off a support bone, such as the leg, and the BG will keep shooting. Break it, like you generally do with a .40 or .45, and the BG is going to hit the pavement and your chances of survival increase dramatically. It's the same with a shot to the chest. Skip a 9mm off the sternum (breastbone) and the fight continues; plow through the sternum with a .45 and, trust me, the fight is over. I'm just convinced that all things being equal, bigger is better when it comes to bullet size.

I also like bullets to expend all their energy in the body, not only for the protection of nearby civilians, but because I think it imparts more damage. I'm a bit less certain of this one, however, than I am about bullet size. Whether a bullet remains in the body is often as much a result of WHERE in the body it hit as what it was hit with. If hit solely in tissue, more often than not the bullet exits the body, regardless of what caliber it was; bone, on the other hand, can slow the bullet dramatically and leave it lodged in the body. As I said before, I once saw a .44 Magnum enter the skull point blank between the eyes and flatten and not exit on the inside of the skull on the back of the head. Amazing!
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Read the whole thing; it's very informative.
 

GlockPride

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Read this one before. Some what interesting from one man's opinion.
I'd like to see it written now with much better bullets on the market now than 11+ years ago. I'm not saying all calibers haven't made leaps, though it'd be informative to see the advancements from his eyes.
 

JD8

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This one is OLD... and honestly... not very scientific.

He loves big and slow but admits the .357 is gloriously effective. It's interesting that people completely disregard velocity in handgun calibers...... but everyone admits a .357 is downright nasty lol.

I DO think his insight is valuable from a variable perspective. People DO rely way too much on ballistic gel testing, but I get that it's the "best we have." However, it cannot mimic the varying consistencies of tissue in the human body and how round will react.
 

Dave70968

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okie362

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I would really like to love the .45ACP if for no other reason than it just doesn't get any more "American" than that. Unfortunately I have had far too many experiences where the round didn't penetrate various materials including the inability to shoot through a CRT from an old television. You can't argue the physics behind energy transfer from the round into it's target but my hesitance to carry it stems from the fact I just can't make myself feel confident that it will reach it's intended target if I had the need to shoot through a barrier (think windshield, door frame etc.).
 

JD8

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Anyone worth their salt carries a 10mm.... it will take your head clean off.

20071211195825joke.jpg
 

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