Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WSB-TV Channel 2 - Atlanta
N.F.L.'s Storybook Weekend Can't Erase Memory of Hamlin's Collapse - The New York Times
Buffalo Bills' Damar Hamlin critical after collapse on field - WHYY
Damar Hamlin cherished starting for the Buffalo Bills : NPR
Bills' say Hamlin suffered cardiac arrest after hit on field
How ESPN viewers learned of Damar Hamlin's injury
Damar Hamlin Asked Who Won Bills-Bengals When He Woke Up - Bloomberg
Damar Hamlin's Return to Football Looks Almost Normal - The New York Times
Damar Hamlin: Injury showed NFL's toll on players
NFL says Bills-Bengals game will not be completed as doctors outline and supporters cheer Damar Hamlin's improvement
Damar Hamlin's collapse is the latest in history of medical emergencies in sports - ABC News
NFL exec explains decision to cancel Bills-Bengals game after 'traumatic' Hamlin injury Monday night
Damar Hamlin practices in pads for first time since collapse
ESPN carefully navigated coverage of Hamlin collapse
What is commotio cordis? It could have caused Damar Hamlin to collapse : NPR