James might be onto something with his comment about the wool possibly filling the hollow-point. I don't know.
Generally speaking, when a hollow point bullet becomes plugged by hair, bone, wood, Sheetrock, clothing, or what not.........the bullet displays the characteristics of a solid. Meaning that it becomes a penetrator as opposed to an expander.
The description accompanying this topic seems to depict a bullet that rapidly over expanded, lost its jacket, and allowed the core to continue on.
Obviously, contact with heavy bone can also rip a bullet apart sometimes as we all know. Sounds like this may have happened to one or two of his bullets, but I'm not shire which bullets jacket was found and what condition it was in.
If a plugged bullet lost it's jacket, I would REALLY like to have seen the remaining jacket to see if it was a sleeve or a pancake.
Bullet performance and the science of terminal ballistics are all very exciting and interesting to me. The science of death is so very intriguing.
