Traffic backed up after multi-vehicle crash involving Chattanooga police officer

A Chattanooga police officer has been involved in a crash along Interstate 75 near Highway 153 Thursday afternoon.

Spokeswoman Elisa Myzal said no injuries have been reported.

The Tennessee Department of Transportation reports the left northbound lane is blocked. The crash should be cleared by 5 p.m., according to TDOT.

This is a developing story.