A timeline of the NFL's response after Damar Hamlin collapsed
Chicago Bears send their best wishes to Bills' Damar Hamlin
Bills' Hamlin in critical condition after collapse on field
NFL players, communities rally for Bills safety Damar Hamlin
Bills' Hamlin in critical condition after collapse on field
VIDEOS, PHOTOS: Aftermath of Damar Hamlin's collapse captured in detail; See the somber reaction as fans pray for Buffalo Bills' safety
VIDEOS, PHOTOS: Aftermath of Damar Hamlin's collapse captured in detail; See the somber reaction as fans pray for Buffalo Bills' safety
Bills fans react to Damar Hamlin's collapse during NFL game
Damar Hamlin shows 'signs of improvement' while still in ICU in critical condition, Bills say, after mid-game cardiac arrest
VIDEOS, PHOTOS: Aftermath of Damar Hamlin's collapse captured in detail; See the somber reaction as fans pray for Buffalo Bills' safety