Damar Hamlin makes an early impact in returning to field in Bills
Damar Hamlin, former Pitt and Central Catholic star, in critical
Buffalo Bills' Damar Hamlin in critical condition after suffering
Damar Hamlin: Buffalo Bills safety showing 'remarkable improvement
LOOK: Damar Hamlin Limited Edition Hats For A Fantastic Cause
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Damar Hamlin cleared to play four months after cardiac arrest
Bills' Damar Hamlin launches CPR Tour to raise awareness for life
Bills' Hamlin in critical condition after collapse on field