A timeline of the NFL's response after Damar Hamlin collapsed
Is It Time to Cancel Football?
Bengals Bills game postponed after Hamlin injury
NFL-League Cancels Bills-Bengals Game Where Hamlin Was Injured
Bills-Bengals game suspended by NFL after Damar Hamlin collapses
Damar Hamlin improving after collapsing, going into cardiac arrest
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs
Bills to leave Cincinnati, return to Buffalo after Damar Hamlin collapse
NFL will not resume suspended Bills vs Bengals game
Bills' Damar Hamlin remains in critical condition after cardiac arrest