
Originally Posted by
Johann
You don't know what he was going through. Neither do I. But what we do know is that he suffered through many concussions during his career in the Majors.
It's possible that the pain was so great, or his brain was doing some wacky things during his last years, and likely days of his life.
Neither you, me, or MLB, knows at the full extent what effects concussions have on athletes in the long-run. And research is to be done in order to prevent these such events from happening in the future.