EXPLAINER: What happened to Buffalo Bills safety Damar Hamlin?
Gut-wrenching': Bills fans in Cincinnati react with shock, horror to Damar Hamlin injury
Bills, Bengals fans gather at Cincy hospital, praying for Damar Hamlin
Bengals and Bills fans support for Damar Hamlin
NFL player Damar Hamlin in critical condition after suffering cardiac arrest during game
Bengals and Bills fans support for Damar Hamlin
Damar Hamlin released from hospital a week after cardiac arrest
Bills, Bengals fans gather outside hospital to support Damar Hamlin
WATCH: Bengals Fans Gather Outside of UC Medical Center in Support of Damar Hamlin