Frontline: League of Denial: The NFL's Concussion Crisis (2)
Preview | 30s
"League of Denial: The NFL's Concussion Crisis, Part 2” – Has the league covered up long-term brain injuries caused by football? What is the true risk to players? And what can be done going forward? (Also Thu. 12/24 at 4 a.m.)
Aired: 12/22/15
Expired: 12/22/15
