The Tennessee Highway Patrol Says A Sullivan County Man Was Killed While Riding A Scooter. The Accident Happened Tuesday Morning Around Six Thirty Near The Intersection Of Offield Hollow Road And Hickory Tree Road. David Osborne Was Riding An Unregistered Homemade Scooter And Was Struck From Behind By A Vehicle. Osborne Died At The Scene. No Charges Have Been Filed At This Time. The Investigation Is Continuing.