Here's everything we know (and don't know) about Damar Hamlin's game-ending injury during Bills-Bengals
Damar Hamlin plays first NFL game since cardiac arrest
Safety Damar Hamlin makes Bills' 53-player roster 8 months after near-death experience
Bills' Hamlin attends first game since cardiac arrest
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest – KGET 17
Damar Hamlin returns in preseason game
Damar Hamlin cardiac arrest: Everything you need to know about collapse of Bills player.
With Damar Hamlin on their minds, Buffalo Bills return to action with a first-play TD, T-shirts, huge get-well card and more for No. 3 – The Morning Call
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills' Damar Hamlin 'scheduled to play' in preseason opener, marking first game since cardiac arrest
Bills safety Damar Hamlin returns to game action for first time since cardiac arrest
Buffalo Bills safety Damar Hamlin cleared to play 4 months after on-field cardiac arrest