Buffalo Bills second-year safety Damar Hamlin had taken key role
Moments after Buffalo Bills safety Damar Hamlin collapsed during Bills-Bengals game
Bills' Hamlin in critical condition after suffering cardiac arrest during game against Bengals
Buffalo Bills' Damar Hamlin collapses on field during game vs. Cincinnati Bengals
Damar Hamlin Remains in Critical Condition as NFL Says Game Will Not Resume This Week - WSJ
Who is Damar Hamlin, the Buffalo Bills player who collapsed at Monday's game? : NPR
Buffalo Bills' Damar Hamlin police escort to hospital after collapsing on field
NFL: Damar Hamlin in critical condition after collapse on field, American Football News
Bills' Hamlin in critical condition after collapse on field
NFL player in critical condition after collapsing on field during primetime game