Buffalo Bills second-year safety Damar Hamlin had taken key role
Bills' Damar Hamlin returns in first regular season game since cardiac arrest
Damar Hamlin update, Bills-Patriots schedule, NFL Week 18
What happened to Damar Hamlin during Monday Night Football game?
NFL cancels halted Bills-Bengals game
Damar Hamlin is discharged from Buffalo hospital and will continue rehab at home
Damar Hamlin: Bills Star Critical After Cardiac Arrest in Bengals NFL Game
Bills safety Damar Hamlin in critical condition after cardiac arrest; game suspended
Here's an Injury Timeline for Damar Hamlin Since Suffering Cardiac Arrest – NBC 5 Dallas-Fort Worth
NFL Cancels Bills-Bengals Game After Hamlin Cardiac Arrest - CNET