Buffalo Bills player is in critical condition after collapsing in game : NPR
Bills' Damar Hamlin in critical condition after collapse on field
Buffalo Bills' Damar Hamlin breathing on his own, talking to family - ABC News
Buffalo safety Damar Hamlin collapses during game vs. Bengals, is in critical condition, NFL says; game postponed indefinitely
Ryan O'Halloran: Sensible decision made to postpone game after Bills safety Damar Hamlin's injury
Bills' Hamlin in critical condition after collapse on field - The San Diego Union-Tribune
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
NFLPA questions why it took so long for league to suspend Bills-Bengals game following Damar Hamlin's injury
Damar Hamlin timeline from injury to return to Bills - The San Diego Union-Tribune