Buffalo Bills safety Damar Hamlin injured
Audio: Damar Hamlin Emergency Response Captured on Recordings - The New York Times
Bills safety Damar Hamlin suffers cardiac arrest, in critical condition after on-field collapse - The Boston Globe
Bills safety Damar Hamlin in critical condition after collapse during game
Bills' Hamlin collapses on field, gets CPR; game against Ohio team suspended
Damar Hamlin Hospitalized after Collapsing in Bills-Bengals Game
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs
Damar Hamlin 'will play professional football again,' NFL players union doctor says, Sports
From competition to catastrophe: Lives lost on the field, ice and track
Bills' Damar Hamlin remains in critical condition after cardiac arrest
Damar Hamlin taken to UC Medical Center, Bengals-Bills suspended
Bills' Hamlin in critical condition after collapse on field
Damar Hamlin, former Pitt and Central Catholic star, in critical condition after going into cardiac arrest during Bills-Bengals game
NFL will not resume Bills-Bengals game: AP sources