Damar Hamlin attends first game since collapse, waves to fans
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Bills safety Damar Hamlin remains in critical condition after cardiac arrest on field - ABC News
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest - The San Diego Union-Tribune
Bills' Damar Hamlin, Stars' Rich Peverley and other medical incidents that stopped play
Damar Hamlin collapsed during an NFL game. What happened? - Vox
VIDEOS, PHOTOS: Aftermath of Damar Hamlin's collapse captured in detail; See the somber reaction as fans pray for Buffalo Bills' safety
Bills Game Against Bengals Will Not Be Resumed After Damar Hamlin Collapse
Explainer: What happened to Buffalo Bills safety Damar Hamlin?