A GoFundMe account has been set up to help cover final expenses for a Dahlonega man who died from injuries sustained when he was hit crossing Ga. 400 Monday morning. Georgia State Patrol spokeswoman Robin Stone said Timothy Kenneth Mullinax, 45, was attempting to cross the highway on foot after his car broke down just before 6:30 a.m. "He had actually lost a tire and was walking across 400 when he was hit by the truck," she said. Mullinax was taken to Northeast Georgia Medical Center where he succumbed to his injuries.