Bills assistant athletic trainer Denny Kellington looks on before
Bills' athletic trainer, others to be honored at NYS Capitol for
Bills' John Brown gives TD ball to Denny Kellington, trainer
Bills Trainer Who Performed CPR on Damar Hamlin Deemed a Hero
Bills' John Brown goes viral for awesome gesture after TD catch
How Sean McDermott and Brandon Beane's leadership steered Bills
Denny Kellington: Bills 'Hero' Who Revived Hamlin Goes Viral
Bills trainers cite Hamlin case as example for schools, youth
Petition · Get Denny Kellington and the Bills Medical Staff in the
John Brown hands TD ball to Bills trainer who gave Damar Hamlin