PREVIOUS: Eyewitness News on the scene of an overnight fire on Evansville's north side.
It happened around 3:45 a.m. QTR on St. Joe Industrial Park Dr. QTR is a thermoplastics business.
We're told the fire appears to have started in one of the machines inside the plant.
All of the employees had to be evacuated at the time but were allowed to return to work once crews got the fire under control.
Copyright 2015 Nexstar Broadcasting, Inc. All rights reserved. This material may not be published, broadcast, rewritten, or redistributed.