Buffalo Bills player Damar Hamlin suffered cardiac arrest on field, team says
Buffalo Bills' Damar Hamlin critical after collapse on field - WHYY
Buffalo Bills' Damar Hamlin in 'critical condition' after collapse on field
Damar Hamlin suffered cardiac arrest during game, heartbeat restored on field, Bills say
NFL Cancels Bills-Bengals Game That Was Suspended After Damar Hamlin's Collapse - WSJ
Fans, NFL respond after Bills' Hamlin collapses on field
NFL postpones Bills-Bengals game after Damar Hamlin collapses on field – NBC Sports Chicago
Damar Hamlin taken to UC Medical Center, Bengals-Bills suspended
NFL player in critical condition after collapsing on field during primetime game
NFL Player Collapses, Receives CPR During Buffalo-Cincinnati Game - I24NEWS
N.F.L. Cancels Bills-Bengals Game - The New York Times
Ex-NFL doc tries to diagnose what went wrong when Bills' Damar Hamlin collapses on field
When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post