Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Damar Hamlin suffered cardiac arrest during game, heartbeat restored on field, Bills say
What happened to NFL player Damar Hamlin, who collapsed on the field after suffering cardiac arrest
Covering the possible causes and diagnoses of Damar Hamlin's injury - Poynter
Damar Hamlin shows 'signs of improvement' while still in ICU in critical condition, Bills say, after mid-game cardiac arrest
Damar Hamlin suffered cardiac arrest during game, heartbeat restored on field, Bills say
Damar Hamlin: Bills safety's vitals 'back to normal' after collapsing on MNF
Damar Hamlin family 'deeply moved' by support after Bills player's collapse
The Reaction to Damar Hamlin's Collapse Represents Progress
Fans, NFL respond after Bills' Hamlin collapses on field