NFL concussion lawsuit settlement approved
Is it time to question the morality of football?
The brain injuries that destroyed a football superstar, Newcastle Herald
Concussion movie: Dave Duerson family says film disparages him - Sports Illustrated
Dave Duerson: Deceased Player's Family Files Wrongful Death Suit Against NFL, News, Scores, Highlights, Stats, and Rumors
NFL Players Describe Fear, Suicidal Thoughts As Former Teammates Die - Sports Illustrated
Junior Seau's suicide: Are concussions responsible?
N.F.L. Agrees to Settle Concussion Suit for $765 Million - The New York Times
Timeline: The NFL's Concussion Crisis, League of Denial: The NFL's Concussion Crisis, FRONTLINE
CTE found in 99 percent of former NFL players' brains donated in new study