What happened to Damar Hamlin?
Damar Hamlin: Buffalo Bills Player in Critical Condition After Cardiac Arrest on Field
Bills' Hamlin in critical condition after collapse on field
ESPN carefully navigated coverage of Hamlin collapse
Damar Hamlin's condition is far more important than football - The Boston Globe
Damar Hamlin makes season debut for Bills after cardiac arrest - ESPN
Buffalo-Cincinnati game suspended; Damar Hamlin in critical condition
NFL: Damar Hamlin in critical condition after collapse on field, American Football News
Bills safety collapses on field, MNF game suspended
Bills player Damar Hamlin is in critical condition after collapsing from a cardiac arrest on the field, team says
Buffalo Bills' Damar Hamlin critical after collapse on field - WHYY
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
National reactions: Damar Hamlin plays in first Bills game since cardiac arrest