The man hit by a vehicle Saturday morning on Military Road in Trigg County has died from his injuries.
An obituary from Goodwin Funeral Home says 79-year old John Brandon of Roaring Springs died Tuesday at Skyline Medical Center in Nashville.
Brandon was walking south on Military Road Saturday when he was struck by a vehicle driven by 22-year old Michaela Carpinet of Herndon.
Investigation led to the arrest of Carpinet on charges of aggravated DUI, second-degree assault and driving without a license or insurance.
Additional charges could be pending.