Junior Seau Had Brain Disease - The New York Times
CTE in Seau, Other Former NFL Players: What Now for Football and Concussions?
U.S. Football Star Had Brain Disease Linked to Concussions, Science
Junior Seau Pro Football Hall of Fame
Junior Seau had degenerative brain disease CTE when he committed suicide, study shows - CBS News
NFL family discusses LaDainian Tomlinson's Hall of Fame career
SI Vault: Junior Seau brings honor to his family name - Sports Illustrated
Former teammate: Junior Seau forced NFL to settle