Audio: Damar Hamlin Emergency Response Captured on Recordings - The New York Times
Bills' Hamlin in critical condition after collapse on field
Damar Hamlin Supporters Linger Outside UC Medical Center: 'The Bengals Fans are Right Here', Cincinnati News, Cincinnati
Bills safety Damar Hamlin collapses after suffering cardiac arrest, game postponed
Bills' Hamlin in critical condition after collapse on field; NFL postpones game - 5 Eyewitness News
Damar Hamlin timeline from injury to return to Bills
Bills' Damar Hamlin suffered cardiac arrest vs. Bengals. Here is what happened
Buffalo Bills safety Damar Hamlin in critical condition after collapse on field
Damar Hamlin taken to UC Medical Center, Bengals-Bills suspended