NFL Executive Admits Football Is Linked To Brain Damage

A discussion on Capitol Hill about concussion research brought a startling moment Monday, as an NFL executive acknowledged for the first time that football has been linked to a degenerative brain disease.

http://www.npr.org/sections/thetwo-way/2016/03/15/470513922/in-a-first-nfl-executive-admits-football-is-linked-to-brain-damage