Before Damar Hamlin collapsed, life saved at Bills stadium
Good Morning America: Damar Hamlin calls trainer the 'savior of my life' in new interview with Michael Strahan - ABC7 San Francisco
Medical professionals, athletic trainers discuss cardiac arrest
Denny Kellington, Former Syracuse Football Athletic Trainer, Credited With Saving Damar Hamlin's Life - Sports Illustrated Syracuse Orange News, Analysis and More
CPR saved Damar Hamlin. Trainers want more St. Louisans to learn the lifesaving skill.
Feature Damar Hamlin reflects on past and future during CPR tour
Bills react life-saving efforts from training staff, Denny Kellington
High-performance Resuscitation Training Saves Lives
Damar Hamlin's Doctors Say He Is Awake and 'Able to Communicate'
Damar Hamlin's Recovery From Cardiac Arrest
Bill's Damar Hamlin saved by people who knew how to use CPR, AED devices - The Baltimore Banner
CPR instructor: Quick action saved Damar Hamlin's life
Damar Hamlin's cardiac arrest revives interest in CPR – KentWired
Bills trainers cite Hamlin collapse case as example for schools, youth leagues