The Kingsport Police Department Is Investigating The Cause Of A Single Vehicle Crash That Killed Two People On I-81. The Vehicle Was Found Upside Down Underneath An I-81 Overpass Near Lynn Road. The Driver Of The Red Kia Rio Rosalyn Waddle Of Hampton Virginia And Passenger Kimberlee Dietz Of Williamsburg Virginia Were Both Found Dead At The Scene. Anyone Who May Have Witnessed The Crash Or Can Provide Additional Information Is Ask To Contact Authorities.