Bills' Hamlin collapses on field, gets CPR; game suspended
Bills-Bengals contest canceled after Damar Hamlin injury requires CPR, ambulance
Coin flip? NFL cancels Bengals-Bills game; here's what it means - Cincinnati Business Courier
NFL cancels halted Bills-Bengals game - Sports Media Watch
NFL Playoff Implications of Bills-Bengals Cancellation
Bills-Bengals game halted after Damar Hamlin's terrifying injury
NFL statement on Bills' Damar Hamlin: Player is in 'critical condition'
NFL decides Bills-Bengals game will not be resumed
NFL Cancels Bills-Bengals Game Following Damar Hamlin Injury