I read that he had noticeable CTE symptoms back in 2006/2007. And it’s probably gotten a lot worse now.
Can’t let him back into society... ever.
Symptoms? Maybe they can tell that, but as far as I know, they can't properly diagnose CTE until the person is dead.
That's why you had a football player kill himself (not using the head) and telling the family and doctors to study his brain. I think Junior Seau ended up having it too.
I can't imagine how many dudes that are, or have been involved in contact sports, are walking around with early stages, or full blown CTE.
A guy like Tua for the Dolphins comes to mind.