Damar Hamlin in critical condition after suffering cardiac arrest; Bills-Bengals postponed - ESPN
Damar Hamlin's condition shows improvement, Buffalo Bills say - BBC News
Bills' Damar Hamlin injury, cardiac arrest gives fans reality check
Damar Hamlin: Buffalo Bills player in critical condition in hospital after cardiac arrest on field during game against Cincinnati Bengals, NFL News
Damar Hamlin returns to action nine months after cardiac arrest, featuring in Bills vs Dolphins
Bills safety Damar Hamlin in critical condition after collapsing
Damar Hamlin has shown 'signs of improvement' but remains in critical condition, team says
Damar Hamlin remains in critical condition - The Washington Post
Bills safety Damar Hamlin released from Cincinnati hospital, returns to Buffalo for further treatment - ABC News
35) Damar Hamlin is in critical condition after collapsing mid-game. Here's what we know