Madden removing CPR celebration after Damar Hamlin incident
Steelers SLAMMED as player perform mock 'CPR' on linebacker after Damar Hamlin cardiac arrest
Steelers linebacker apologizes for ill-timed CPR sack celebration
NFL stars slammed for performing mock CPR days after Damar Hamlin cardiac arrest - Mirror Online
Son of Tony Dungy dies while at home - Taipei Times
Steelers' Alex Highsmith apologizes for 'CPR' sack celebration after Damar Hamlin's cardiac arrest
Green Bay Packers coach slams rookie after being kicked out of game for pushing staff - Mirror Online
Pro football's troubled history of on-field medical emergencies
Lester Hayes applies Stickum to his hands and arms. This sticky adhesive paste helped players keep a grip on the ball, and was banned by the league after the 1980 season.