I of course go along with the ME but I still think it is possible the gunshot could have come first and maybe the bullet casing rolled to its position in the blood when JA was cleaning up. That would explain the movement of blood spatters around the bathroom and down the hall. There are examples of people who remain mobile with brain injuries. This one was one of the first in recorded psych. history.
https://www.google.com/search?q=phi...tp%3A%2F%2Fcwfp.biz%2Fnews.php%3F1004;200;355
Phineas Gage - Wikipedia, the free encyclopedia
Uh, just a little picking of nits. From all the accounts I have read of Phineas Gage he didn't "remain mobile" after a steel tamping rod struck him below the cheek, transversed his left eye orbit and exited out the top of his head just forward of the parietal lobe.
From the
University of Ohio, Akron page:
The tamping iron was 3 feet 7 inches long and weighed 13 1/2 pounds. It was 1 1/4 inches in diameter at one end (not circumference as in the newspaper report) and tapered over a distance of about 1-foot to a diameter of 1/4 inch at the other. The tamping iron went in point first under his left cheek bone and completely out through the top of his head, landing about 25 to 30 yards behind him. Phineas was knocked over but may not have lost consciousness even though most of the front part of the left side of his brain was destroyed. Dr. John Martyn Harlow, the young physician of Cavendish, treated him with such success that he returned home to Lebanon, New Hampshire 10 weeks later.
BBM
Not that he didn't lose consciousness, but he
may not have lost consciousness. Most accounts gloss over the accident and aftermath itself and focus on the personality changes he suffered. But most accounts describe him as being in some manner insensible and having to be carted back home, not surprisingly.
The reason for that is that a the tamping rod, propelled by whatever black powder was in the hole being tamped, is a much slower moving projectile than a bullet. Yeah, it's bigger. So is an arrow. The size of the tamping rod works against it having much energy.
As I have pointed out, what a bullet essentially is, is a little lead delivery device for kinetic energy transferred by its velocity. A military .223 round is going to do a lot more damage than a .22 short, even though they are basically the same diameter, because the .223 has a much larger casing, more powder behind it and strikes with a lot more force.
Another way of thinking about it, is would you rather be hit by a .22 caliber long fired at 1,500fps fired from a gun, or a big .50 caliberbullet that is thrown at you by hand?
What's the difference? Velocity and therefore kinetic energy.
All the comparisons to knives, arrows, nails from a nail gun, even a tamping rod to the head as being any way similar to a bullet misses the basic physics of the hypersonic velocity bullets travel at.
Again, the ballistic gel profile of a .25. in brain-like ballistic gel
http://www.youtube.com/watch?v=8rPWLWjt4vo
don't exactly like being "the gun guy" in this thread, but I will keep pointing this out.
:deadhorse: