CHATTANOOGA, TN. (Times Free Press) -- Federal investigators and local law enforcement are executing a search warrant this morning at a medical office at 340 Holtzclaw Ave. as part of an ongoing investigation into pill mills.

DEA agents told the Times Free Press that the agency has been looking into pill mill operations in this area for some time.

On Tuesday, agents also searched the Primary Care and Pain Clinic on Airpark Drive.

Read more on the story from our news partners at the Chattanooga Times Free Press.