Former Chicago Bears linebacker Doug Buffone dead at 70
Doug Buffone Obituary (1944 - 2015) - Chicago, IL - Chicago Sun-Times
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80, Region
WCG Top 100 Chicago Bears players of all-time: 100-1 - Windy City Gridiron
Bears' great Doug Buffone know his NFL history well
Doug Buffone (1944-2015) - Find a Grave Memorial
Remembering Doug Buffone: Chicago Bears Linebacker and WSCR Radio Host
Dick Butkus, Chicago Bears legend and Hall of Famer, dies at 80 - The Athletic
Doug Buffone: 'Great guy, great friend, hell of a football player' - Chicago - Chicago Sun-Times
Image Gallery of Doug Buffone
Former Chicago Bears Linebacker Doug Buffone Dies at Age 70 - Bloomberg
Image Gallery of Doug Buffone
Chicago Says Goodbye To Beloved Bear Doug Buffone - CBS Chicago