Dissecting the brain of a football player

I remember Dave Duerson during his football playing days. It’s kinda creepy seeing his brain. If you remember, Dave Duerson killed himself this past February. He was struggling with mental health problems from football related injuries. He purposely shot himself in the chest to avoid damage to his brain. Before he died, he wanted his brain to be donated to science to help study what happens to people’s brains after being struck over and over again.