First Thing: Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest, US news
Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WSB-TV Channel 2 - Atlanta
Damar Hamlin plays in first regular-season NFL game since cardiac arrest - WTOP News
Bills' Damar Hamlin out of hospital as he recovers from cardiac arrest - The Japan Times
Explainer: What happened to Buffalo Bills safety Damar Hamlin?
Bills' Damar Hamlin plays in first game since cardiac arrest
Buffalo Bills Player Damar Hamlin Returns To NFL Field For The First Time Since Cardiac Arrest – Deadline
Bills safety Damar Hamlin remains in critical condition after cardiac arrest on field - ABC News
Bills' Damar Hamlin plays in first game since January cardiac arrest - The Japan Times