AEDs aren't required at all schools. Damar Hamlin wants to help change that
Joe Biden honored to meet Bills' Damar Hamlin, says his story 'inspired the American people'
Buffalo Bills Players Take CPR/AED Training (Video)
Damar Hamlin timeline from injury to return to Bills
Hamlin's path back to playing football intersects with his hometown in Pittsburgh on Saturday
Buffalo Bills safety Damar Hamlin takes part in CPR training session at Yankee Stadium - CBS New York
Buffalo Bills' Damar Hamlin Continuing to Embark on Tour to Raise CPR Awareness - Sports Illustrated Buffalo Bills News, Analysis and More
After cardiac arrest, NFL's Damar Hamlin backs bill to put defibrillators in U.S. schools