Pittsburgh native Damar Hamlin in critical condition after
Explainer: What happened to Buffalo Bills safety Damar Hamlin?
Damar Hamlin timeline from injury to return to Bills
Buffalo Bills' Damar Hamlin in critical condition after collapse
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Damar Hamlin status: Bills confirm safety suffered cardiac arrest
Bengals, Bills fans gather at UC Medical Center to support Damar
At downtown Cincinnati hospital, fans of Bills, Bengals gather to
Bills & Bengals fans unite outside of hospital in support of Damar