A timeline of the NFL's response after Damar Hamlin collapsed
Bills' Hamlin collapses; medical events that stopped play
Buffalo Bills' Hamlin Collapses On Field, Gets CPR; Game Suspended
Bills' Damar Hamlin receives CPR after collapsing; game postponed
Buffalo Bills' Damar Hamlin breathing on his own, talking to family - ABC News
Bills-Bengals game postponed after Damar Hamlin's cardiac arrest won't be made up, NFL says
Damar Hamlin attends Bills, Bengals playoff game as safety continues to recover - ABC News
Bills' Hamlin collapses on field, gets CPR; game against Ohio team suspended
NFL Cancels Bills-Bengals Game Following Damar Hamlin Injury
Bills-Bengals game suspended after Damar Hamlin collapses
Bengals-Bills game suspended, Bills' Damar Hamlin in critical condition
Buffalo Bills player is in critical condition after collapsing in game : NPR
Bills' Hamlin in critical condition after collapse on field; game suspended
Bills' Damar Hamlin in critical condition after collapse on field