Who is Damar Hamlin, the Buffalo Bills player who collapsed at Monday's game? : NPR
Damar Hamlin cleared for NFL return four months after on-field cardiac arrest, Buffalo Bills
Damar Hamlin - NFL News, Rumors, & Updates
Life and death on the gridiron
Bills' Damar Hamlin released from hospital, returns home
Damar Hamlin makes an early impact in returning to field in Bills' preseason game against Colts
Damar Hamlin makes an early impact in returning to field in Bills' preseason game against Colts
Bills' Damar Hamlin's cardiac arrest adds to NFL injury reality
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest - ABC News
Damar Hamlin is expected to be active for Bills on Sunday - NBC Sports
Buffalo safety and former Pitt star Damar Hamlin in critical condition after collapse on field
Damar Hamlin cherished starting for the Buffalo Bills : NPR
NFL speaks on Hamlin, game safety at press conference
EXPLAINER: What happened to Damar Hamlin?