Damar Hamlin, former Pitt and Central Catholic star, in critical condition after going into cardiac arrest during Bills-Bengals game
Damar Hamlin showing 'remarkable improvement,' doctors say – Orange County Register
Bills provide update on Damar Hamlin; safety remains in critical condition after night in intensive care
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Bills-Bengals won't resume this week; Hamlin had cardiac arrest - Los Angeles Times
Damar Hamlin injury: Bills' Safety makes first public comment since cardiac arrest
Bills' Damar Hamlin in critical condition after collapsing on field, receiving CPR
Damar Hamlin returns to action nine months after cardiac arrest, featuring in Bills vs Dolphins
Who is Buffalo Bills safety Damar Hamlin? - The Washington Post