 And then the protective layer around the brain called the dura and then the brain. That tissue in adults can be one to two centimeters. That's about one third to two thirds of an inch at most. So when people say it was inches, it's not. It's well under an inch. And that's very little space. Even if he hadn't gotten a direct hit, the shockwave from a bullet traveling at that speed coming out of a high caliber assault weapon is enough to have actually caused some damage as well. So it's major.