Damar Hamlin makes an early impact in returning to field in Bills' preseason game against Colts
Damar Hamlin injury: Bills safety suffered cardiac arrest, remains in critical condition, team says
NFL players, communities rally for Bills safety Damar Hamlin
Damar Hamlin 'suffered a cardiac arrest', remains in critical condition after collapse on field
Bills GM Brandon Beane says Damar Hamlin is cleared to resume football activities
BRASKY: Damar Hamlin's injury and the lasting impact it will leave, Sports
Damar Hamlin thankful in first public comment since cardiac arrest - Los Angeles Times
Full coverage: Bills' Damar Hamlin suffers cardiac arrest vs. Bengals - Los Angeles Times
Life and death on the gridiron