Bills GM Brandon Beane: Safety Damar Hamlin 'fully cleared' to play football
Bills trainer Denny Kellington was ready when Damar Hamlin needed him
Bills: Denny Kellington breaks his silence on the moment he saved Damar Hamlin's life - A to Z Sports
OSU Spring 2023 Commencement Program by Oklahoma State - Issuu
Denny Kellington, Former Syracuse Football Athletic Trainer, Credited With Saving Damar Hamlin's Life - Sports Illustrated Syracuse Orange News, Analysis and More
Buffalo Bills trainer Denny Kellington saved Damar Hamlin's life on the field, head coach says – KION546
STATE Magazine, Fall 2023 by Oklahoma State - Issuu
CAATE - Commission on Accreditation of Athletic Training Education on LinkedIn: #hero #dennykellington #hamlin #athletictraining
Bills athletic trainer returns to Oklahoma State University to deliver commencement address
Oklahoma State grad praised for reviving Damar Hamlin
Buffalo Bills trainer, OSU graduate credited with saving Damar Hamlin's life
Denny Kellington, Trainer Who Saved Damar Hamlin's Life