Memorialized in partnership with Hooper-Huddleston & Horner Funeral Homes & Cremations Services - Dyer Chape
Read Gary's Obituary
DYER CHAPEL-Gary Dewayne McCowan, born on October 18, 1962, in Indianapolis, IN, passed away on Wednesday, December 17, 2025, at Cookeville Regional Medical Center in Cookeville, TN. As a proud US Navy Seal, Gary exemplified courage and dedication throughout his life. He served as the CEO of Knox...
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