NFL star Damar Hamlin's family thanks fans for support after his collapse - BBC News
Buffalo Bills player Damar Hamlin collapses after tackle, in 'critical condition' - National
Bills' Hamlin collapses; medical events that stopped play - The San Diego Union-Tribune
EXPLAINER: What happened to Damar Hamlin?
Bills-Bengals MNF game suspended after Damar Hamlin collapses, needs CPR, ambulance
Damar Hamlin in critical condition after collapse at Cincinnati game
Bills-Bengals won't resume this week; Hamlin had cardiac arrest - Los Angeles Times
NFL won't make up Bills-Bengals game this week following safety's collapse on-field
Bills' Damar Hamlin in critical condition after collapsing on field, receiving CPR