Earl Campbell got up -- Inside the second act of a Texas Longhorns
Remembering Darryl Stingley: The Player, The Hit, The Man
Barry Tompkins: When the game seems incidental
The dirtiest players in NFL history – Orange County Register
Tatum hit, Stingley fell, fate was cruel – East Bay Times
Jack “The Assassin” Tatum Paralyzed A Player, And He Never
Damar Hamlin and pro football's troubled history of on-field
Pro football's troubled history of on-field medical emergencies
Darryl Stingley, 55, Paralyzed Player, Dies - The New York Times
Darryl Stingley - Wikipedia
New England Patriots - Wikipedia
Darryl Stingley interview 09 03 1979
The Stingleys: A football story in three acts
Fleming: Who is the NFL's dirtiest player? - ESPN Page 2