In response to the national opioid crisis, the U.S surgeon general came out with an advisory calling on more Americans to carry Naloxone. But as Lesley Stahl reports -- making this drug accessible is complicated. Former NFL all-star Tim Green -- who played eight seasons for the Atlanta Falcons -- tells Steve Kroft that he does not regret his football career -- even if it may have led to his ALS. Those stories on tonight's "60 Minutes."Learn more about your ad choices. Visit megaphone.fm/adchoices