NFL speaks on Hamlin, game safety at press conference
When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Bills' Damar Hamlin returns to game action, makes three tackles, Sports
Bills safety Damar Hamlin makes 'remarkable' return to playing field
Damar Hamlin cardiac arrest: Everything you need to know about collapse of Bills player.
Damar Hamlin plays in first regular season game since January cardiac arrest
Bills safety Damar Hamlin ready to suit up for first preseason game since going into cardiac arrest - The Boston Globe
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills return to field with Hamlin in mind
Buffalo Bills Safety Damar Hamlin Was Resuscitated Twice, Says Uncle
Love you boys': Damar Hamlin now breathing on his own, talks to Bills teammates for 1st time
What Happened to Damar Hamlin? What We Know After Bills Player Collapses, Suffers Cardiac Arrest On Field – NBC Chicago
Damar Hamlin timeline from injury to return to Bills
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest