What happened to Buffalo Bills safety Damar Hamlin?
Damar Hamlin in critical condition after collapse at Cincinnati game
Bills safety Damar Hamlin collapses on field; game suspended
Damar Hamlin injury isn't the most important part of the Bills
Damar Hamlin collapsed during an NFL game. What happened? - Vox
Damar Hamlin makes an early impact in returning to field in Bills
Damar Hamlin remained down on the field after a scary hit 9
Report: Damar Hamlin to be paid in full after cardiac arrest
Buffalo Bills' Damar Hamlin in critical condition after cardiac
Bills' Damar Hamlin in critical condition after collapsing on