Who is Damar Hamlin, the Buffalo Bills player who collapsed at Monday's game? : NPR
Damar Hamlin cardiac arrest: Youth teams reevaluate player safety - CBS Philadelphia
Jessica A. Johnson: Impact Buffalo Bills' Damar Hamlin injuries have on youth football
Officials: Damar Hamlin released from hospital
Bills' Hamlin breathing on his own, joins team via video
On His Way to the NFL, Damar Hamlin Was Determined to Give Back - The New York Times
Play for 3 An inspiring message and positive update on Damar Hamlin uplifts Bills players, coaches, and staff
Damar Hamlin posts on social media for first time since NFL star's on-field cardiac arrest - Mirror Online
Poll: Parents split on tackle football after Monday night incident - InMaricopa
NFL star Damar Hamlin's family thanks fans for support after his collapse - BBC News
Q&A: Montana State coach Brent Vigen on witnessing Damar Hamlin's injury, football's 'inherent risk'