Here's what happened after Damar Hamlin collapsed during the Bills-Bengals game : NPR
Buffalo Bills' Damar Hamlin in critical condition after suffering cardiac arrest on field - CBS News
January 3, 2022 Damar Hamlin news
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Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest on field, NFL
Bills' Damar Hamlin in critical condition after collapsing on field, receiving CPR
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NFL: Buffalo Bills safety Damar Hamlin in 'critical condition' after collapsing on field, needing emergency aid