GREENBRIER, Tenn. (WTVF) — A Greenbrier Police Department officer is recovering after an on-duty crash early Friday morning, according to the department.
Police said the crash happened around 4 a.m. The officer was taken to Skyline Medical Center for treatment of injuries sustained in the collision and is currently in stable condition.
Preliminary information suggests the officer may have suffered a medical emergency immediately before the crash, police said.
The department thanked first responders and medical personnel for their quick response and care.
The Tennessee Highway Patrol is investigating the circumstances surrounding the crash.
Additional information is expected to be released as it becomes available.

Dolly Parton's fingerprints are all over Tennessee. And how cool it is to see and hear how MTSU is working to preserve her legacy in music and beyond. Aaron Cantrell brings us a snapshot of the university's expansive Dolly collection, including her first ever recorded interview. Check it out for yourself!
- Carrie Sharp