Haunting Missive News Today

Himself in the chest. the details are hazy, but friends and family say the manner in which duerson shot himself may have been to protect the one thing he could leave behind, the one thing that might help fellow athletes. echoing his final text message, duerson left behind a haunting missive. "please see that my brain is given to the nfls brain bank." >> hes always been a strong person on and off the field, and even at the end, you know, hes trying to help somebody. >> reporter: tissue from duers...