Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Doctor, local sports organizations react to NFL cardiac incident
Explainer: What Happened to Buffalo Bills Player Damar Hamlin?, Chicago News
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs
Buffalo Bills player is in critical condition after collapsing in game : NPR
Read the NFL's full statement after Damar Hamlin's collapse during Bills-Bengals game
42) Former NFL star Ephraim Salaam: Players' reaction to Hamlin's collapse was crucial in postponing the game
Damar Hamlin collapse: Details of immediate response from players and coaches - Sports Illustrated
ESPN stands by reporting that 5-minute warmup, game resuming was discussed after Hamlin collapse - The Athletic
Bills' Damar Hamlin, Stars' Rich Peverley and other medical incidents that stopped play
Bills' Hamlin in critical condition after collapse on field
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Bills' Hamlin in critical condition after collapse on field - WTOP News