Damar Hamlin suffered cardiac arrest during game, heartbeat restored on field, Bills say
Damar Hamlin makes Super Bowl appearance, says he'd like to return to football 'eventually'
Buffalo Bills Safety Damar Hamlin Collapses On Field, Game Called Off
Athletes and Fans Pray for Damar Hamlin After On-Field Collapse - The New York Times
Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WPXI
Damar Hamlin honored at first Buffalo Bills game since his cardiac arrest
Bills' Hamlin in critical condition after collapse on field
Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WPXI
Bills trainers cite Hamlin case as example for schools, youth leagues to make life-saving plans
Terrifying football moment as Bills' Hamlin collapses after tackle