60 Minutes S29 E68 | When shots rang out in the Ohio high school, coach Frank Hall ran toward them instead of away, chasing the lone gunman out of the building

When shots rang out in the Ohio high school, coach Frank Hall ran toward them instead of away, chasing the lone gunman out of the building. Six students were shot, three died, but Hall's actions saved an untold number of young lives. Scott Pelley reports on Sunday, Feb. 23 at 7 p.m. ET/PT. Air Date: Feb 21, 2014