NFL-Bills safety Hamlin in critical condition after cardiac arrest, game postponed - CNA
Buffalo's Hamlin in critical condition after collapsing on field; game postponed
NFL owners approve AFC playoff plan after Buffalo Bills vs Cincinnati Bengals is cancelled, NFL News
Damar Hamlin in critical condition after suffering cardiac arrest; Bills-Bengals postponed - ESPN
Explainer: What Happened to Buffalo Bills Player Damar Hamlin?, Chicago News
Damar Hamlin suffered cardiac arrest on field vs. Bengals
Damar Hamlin taken to UC Medical Center, Bengals-Bills suspended
Bills-Bengals won't resume this week; Hamlin had cardiac arrest - Los Angeles Times
Bills-Bengals Game Postponed Following Damar Hamlin Hospitalization
Bengals game postponed after Bills player needs life-saving medical assistance
Damar Hamlin: Buffalo Bills player in critical condition but showing 'signs of improvement' as support offered to Tee Higgins, NFL News
Damar Hamlin in critical condition: live updates, Buffalo Bills vs Cincinnati Bengals game suspended