Season 32, Episode 4 League of Denial: The NFL's Concussion Crisis

First Aired: October 8, 2013

Conclusion. An examination of the NFL's response to football-inflicted concussions, including its position regarding on-field collisions and early onset dementia and brain damage. Also: the risks of high-school and college football. Based on Mark Fainaru-Wada and Steve Fainaru's book, "League of Denial."