Damar Hamlin: NFL deny telling players to warm up and resume game after player collapsed
EXPLAINER: What happened to Damar Hamlin?
NFL: Bills-Bengals game will not resume this week
NFL: Bills-Bengals game will not resume this week
Damar Hamlin collapses on field; Monday Night Football suspended
Damar Hamlin's On-Field Collapse Was Due to Cardiac Arrest, Bills Say - WSJ
When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
A timeline of the NFL's response after Damar Hamlin collapsed
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs