Bradley County, Tenn., first responders treated a critically injured 25-year-old woman before she was flown to Erlanger hospital in Chattanooga Wednesday afternoon after a two-car wreck on Interstate 75.
The collision occurred at 4:30 p.m. near mile marker 34 on the northbound side of the interstate, according to a news release.
Extrication equipment was needed to free the woman from the wreckage. The wreck completely shut down traffic in the northbound lanes.