With Damar Hamlin's collapse in mind, high schools have emergency plans in place
When Buffalo safety Damar Hamlin collapses during “Monday Night Football,” media responds - Poynter
Bills' Damar Hamlin in critical condition after collapsing on field, receiving CPR
Bills safety Damar Hamlin in critical condition after collapsing - The Japan Times
Damar Hamlin has been released from a Cincinnati hospital and is back in Buffalo - OPB
Bills' Damar Hamlin in critical condition for cardiac arrest - Los Angeles Times
NFL: Buffalo Bills safety Damar Hamlin in 'critical condition' after collapsing on field, needing emergency aid
Damar Hamlin's family thanks fans, doctors as Bills safety remains in critical condition
Buffalo Bills player Damar Hamlin discharged from hospital : NPR