NFL will not resume Bills-Bengals game: AP sources
Buffalo Bills' Damar Hamlin critical after collapse on field - WHYY
N.F.L. Cancels Bills-Bengals Game - The New York Times
Damar Hamlin cherished starting for the Buffalo Bills : NPR
Fans, NFL respond after Bills' Hamlin collapses on field
Bills safety Damar Hamlin collapses on field after making tackle
Buffalo safety and former Pitt star Damar Hamlin in critical
ESPN report: Cincinnati, Buffalo canceled Monday night game NFL
Sources: NFL won't resume Bills-Bengals game suspended Monday
Bills-Bengals MNF suspended after injury to Damar Hamlin