The Carter County Sheriff's Office says rescue crews pulled three people alive from a plane crash Tuesday evening.
It happened on Holston Mountain near Elizabethton around 7:30.
Deputies say a search helicopter found the wreckage of a small plane. Three people were on board. Two are in critical condition, and one was able to walk away.
According to the FAA, the plane was heading from Charleston, South Carolina, to Ohio.
Investigators are not sure what caused the plane to crash.