A suspicious blaze is under investigation in Antioch.
Crews responded to the fire at town homes near the corner of Una Antioch Pike and Hickory Hollow Parkway early Sunday morning.
Firefighters remained on the scene to douse hot spots.
Officials say the buildings had been vacant for several years and did not have electricity at the time.
The Fire Marshal is working to determine what sparked the flames.
No one was injured in the fire.
Copyright 2014 WSMV (Meredith Corporation). All rights reserved