Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80
Bears QB Justin Fields on passing of Dick Butkus: 'This one's for him tonight'
Dick Butkus, legendary Chicago Bears linebacker, dies at 80 - ABC News
Dick Butkus, ferocious Chicago Bears linebacker and Hall of Famer, dies at 80
WATCH: Dick Butkus Interview with Bears LB Tremaine Edmunds
McManaman: Dick Butkus weighs in on the NFL draft, the Bears and saving your life
Chris Berman: No player intimidated opponents more than Dick Butkus - ESPN Video
Barack Obama honors the memory of Dick Butkus: He was Chicago football
Chicago Bears legend Dick Butkus dead at age 80 - CHGO