NFL player Junior Seau had degenerative brain disease when he
After Sydney Seau, Football Hall of Fame Policy Will Be Tested
NFL notebook: Seau had brain disease
Trial starts in concussion case of dead USC football player
Doctor: Former NFL player who killed 2 from Gaston, 4 others had CTE
NFL Concussions: The 2013-14 Season In Review
Junior Seau -- Latest In String of NFL Suicides Concussions Blamed
Was Junior Seau's apparent suicide brain-injury related?
A year later, one of Junior Seau's close friends comes forward to
Junior Seau's death puts focus on intervention at NFL meetings
Questions Surround Junior Seau's Apparent Suicide