Meet the 'real hero' who saved Damar Hamlin's life: Oklahoma-born assistant trainer Denny Kellington
Meet the 'real hero' who saved Damar Hamlin's life: Oklahoma-born assistant trainer Denny Kellington
Buffalo Bills trainer Denny Kellington saved Damar Hamlin's life on the field, head coach says, Sports
Meet the 'real hero' who saved Damar Hamlin's life: Oklahoma-born assistant trainer Denny Kellington
Oklahoma State names heroic Buffalo Bills trainer Denny Kellington as spring commencement speaker - On3
Buffalo Bills athletic trainer returns to OSU to deliver commencement address
Bills: Denny Kellington breaks his silence on the moment he saved Damar Hamlin's life - A to Z Sports
Bills athletic trainer returns to Oklahoma State University to deliver commencement address
Skull Session: A Former Buckeye Helped Save Damar Hamlin's Life, Five Buckeyes Make ESPN's Top 100 List and Harry Miller Continues to Inspire Others