The Tennessee Highway Patrol Said A Fatal Crash In Unicoi County Was The Result Of The Driver Suffering A Medical Emergency. A Nissan Versa Was Traveling West On Highway 10 Near The Unicoi Waste Convenience Center, When 88 Year Old Carroll Smith Suffered The Medical Emergency And Pulled Into The Path Of A Second Vehicle. Smith Died A Short Time Later At An Area Hospital. The Driver Of The Second Vehicle Was Not Injured. No Charges Are Pending.