Buffalo Bills second-year safety Damar Hamlin had taken key role
Audio: Damar Hamlin Emergency Response Captured on Recordings - The New York Times
Bills' Damar Hamlin in Critical Condition After Collapsing on Field vs. Bengals, News, Scores, Highlights, Stats, and Rumors
Bills' Damar Hamlin in critical condition after collapse on field
Buffalo Bills player is in critical condition after collapsing in game : NPR
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Bills' Damar Hamlin in critical condition after collapse on field
NFL says Bills' Hamlin in 'critical condition' after collapse during game
Damar Hamlin: Bills safety's vitals 'back to normal' after collapsing on MNF
50) Damar Hamlin's collapse highlights longstanding debate on player safety in football
Bills safety Damar Hamlin collapses on field after making tackle