Bonneville Phoenix Network
 KTAR News
 Arizona Sports
Arizona Sports 98.7 FM
In this Jan. 28, 2016 photo, medicinal marijuana and the pipe that former Chicago Bears quarterback Jim McMahon uses to smoke it are seen in Chicago.  McMahon calls himself "old school," including his use of marijuana both during and after his career. Yet McMahon’s stab at self-medicating could turn out to be ahead of its time. If a compound found in hemp _ and its notorious cousin, cannabis _ proves as effective in treating brain injuries as testimonials claim, it would also be welcome news for the NFL on concussions, and even better for players. (Jose M. Osorio/Chicago Tribune via AP)
Associated Press | March 9, 2016 9:34 am
Can cousin of marijuana plant ease NFL’s concussion problem?