Originally Posted by tex_n_cal
if the said suspect was shot with both 5.56 and 5.7, how do you conclude the 5.7 was solely responsible for the good outcome? If you have some objective evidence that explains this contradiction, please share.

Again, read the quotes I already posted on that subject. Specifically:

The 5.7mm ball produces a wound cavity about the size and shape of the best 9mm 115 grain JHP +P+, except the peak occurs at a deeper penetration. In the one shooting we had with the P90, the bullet performed well. In fact, the bullet performed exactly as it was designed. The autopsy provided detailed information about the wound cavity and travel of the bullets.



Originally Posted by tex_n_cal
You post no other links, or any other references to the "handful of U.S. SWAT shootings" involving the 5.7, which might suggest it was equal or superior to other cartridges.

Two more examples:

http://web.archive.org/web/20020903...esday/gwinnett_d3c6768a824c529800ad.html (Summary: Duluth, GA police with FN Five-seveN pistols shot and killed a man holed up in his garage shooting at them with a .357 Magnum revolver)

http://www.dui1.com/DuiCaseLawDetail829.htm (Summary: Sioux Falls, SD police officer with a P90 shot a man in the arm through a bedroom door and he dropped his weapon and surrendered)

The best known case involving U.S. police would still be the aforementioned shooting in Houston, TX, which is supported by the article from Sandy Wall, who noted that the SS190 bullet performed well (as confirmed by autopsy) and compared its performance to a 9x19mm 115-grain JHP +P+.

In the other two cases listed above, the victims immediately ceased their actions and/or died. Would the outcome have changed in any of these three shootings if the police officers involved had been using 9x19mm weapons? Absolutely not.



Originally Posted by tex_n_cal
Sgt. Munley's bravery is inspiring, but again, I don't see how it provides any useful objective data on the 5.7. A 9mm FMJ would probably have also ruined her knee.

So would a 9x19mm JHP, or a .40 S&W JHP -- which only supports my assertion that the caliber has been at least as effective as the common pistol calibers. No one ever said the 5.7x28mm is especially lethal or especially destructive; but neither is a 9x19mm JHP or .40 S&W JHP.

Even so, the 5.7x28mm bullet that hit Sgt. Munley's femur destroyed it and incapacitated her. It was effective; it was every bit as effective as a common pistol caliber would have been in its stead.



Originally Posted by tex_n_cal
The terrorist fired about 200 shots, injured 31 and killed 13, including one unborn child. Again, I don't see any meaningful conclusions one can draw from that result.

The attacker fired 147 rounds indoors; the rest were fired outdoors in his exchange of gunfire with responding police. He killed 13 (excluding the child) and wounded 29. In other words, about 30% of the people he shot died of their wounds (incidentally, about 30% of gunshot wounds are fatal in general); as for the survivors at Fort Hood, most were shot in limbs and other non-vital areas, and many still suffered serious injuries.

For the duration of the shooting, every soldier/civilian/police officer that tried to stop the attacker was killed or incapacitated immediately. Many of the victims described feeling the effects of adrenalin during the shooting, and two of the victims even charged the shooter with chairs (according to pre-trial testimony, both were killed with shots to the chest before they could reach him).

In conclusion, yes, there is absolutely a meaningful conclusion one can draw from the incident -- the caliber kills every bit as consistently as the common pistol calibers. Those shot in vital areas generally died, and those shot in non-vital areas generally survived. However, even those who survived (such as Sgt. Munley) still suffered serious injuries, and with the same shot placement another pistol caliber would have produced the exact same results.

As stated earlier, this is also corroborated by dozens upon dozens of news reports on shootings (mostly fatal, and mostly with the Five-seveN pistol, aka "matapolicias") from the Mexican Drug War, and nearby countries like Colombia and the Dominican Republic. The news accounts from Mexico are supported by crime scene photos showing 5.7x28mm casings and/or the deceased victims themselves.