EMS officials are on scene of a single-vehicle crash on Turkey Creek Road.
According to early reports, there has been one fatality and three people injured in the crash, and the three victims are being flown from landing zones at the Knox County Hospital and EMS Station #1.
The vehicle reportedly hit an embankment, overturned and caught fire.
In addition to EMS units, firefighters from the East Knox Fire Department were called to the scene to extinguish the fire and extricate the victims.
For updates as they become available, check future posts on www.mountainadvocate.com.