One person is dead after a single car crash in Knox County caused by a fallen tree in the road. Officials say a 32-year old Adam Harris of Frazeysburg was killed yesterday when his truck ran into a large tree laying across Earlywine Road. The crash site was discovered around 8 a.m., but authorities believe the accident happened hours before then. The Ohio State Highway Patrol has opened an investigation but said from early indications they do not believe drugs or alcohol was involved and seatbelts were in use at the time of the crash.