When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
Damar Hamlin Discharged from Hospital and Returning to Buffalo
Explainer: What happened to Buffalo Bills safety Damar Hamlin?
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NFL won't resume Bills-Bengals game this week as Damar Hamlin remains in hospital
Pittsburgh native Damar Hamlin in critical condition after collapse on field
After Damar Hamlin emergency, NFL won't complete Bills-Bengals this week
Damar Hamlin: Buffalo Bills safety showing 'remarkable improvement,' doctors say
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'Monday Night Football' Game Postponed After Bills Player Collapses On Field And Gets CPR; Damar Hamlin In “Critical Condition” At Hospital – Deadline