Gale Sayers, Chicago Bears Hall of Fame running back, dies at 77, National Sports
Gale Sayers, Chicago Bears Legend and Hall of Famer, Is Dead At Age 77
Chicago Bears legend Gale Sayers dies at age 77 following a battle with dementia
Gale Sayers, Chicago Bears running back great, dies at 77 – Orange County Register
Gale Sayers, Chicago Bears Legend and Subject of 'Brian's Song,' Dies at 77 - TheWrap
Gale Sayers Dies; Elusive Hall of Fame Running Back Was 77 - The New York Times
Remembering The “Kansas Comet”
NFL Legend Gale Sayers – Lamplighter Media Productions
Gale Sayers death: Bears legend, Hall of Famer dies at 77 - Sports Illustrated
KU football legend and NFL Hall of Fame running back Gale Sayers dies at 77, Sports