Former Pitt, Central Catholic player Hamlin collapses during Bills game
Buffalo Bills game suspended after Damar Hamlin collapses, leaves field in an ambulance
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Damar Hamlin: Injury showed NFL's toll on players
NFL won't make up Bills-Bengals game this week following safety's collapse on-field
NFL player in critical condition after collapsing on field during primetime game
Buffalo Bills player Damar Hamlin in critical condition; Monday Night Football postponed
After Damar Hamlin's Collapse, Who Told Bengals and Bills Players to Warm Up? - The New York Times
Bills safety Damar Hamlin collapses on field after making tackle
Bills' Damar Hamlin in critical condition after collapse on field
Bills-Bengals game suspended after Damar Hamlin collapses
NFL will not resume Buffalo Bills-Cincinnati Bengals game