Northwest Fire crews put out a blaze at the Corrections Officers Training Facility late Monday night.
According to the department, the call came in at 9:32 p.m. from the building in the 5600 block of West Trails End Road. A staffers saw smoke coming from the roof and fire under a door in the maintenance building containing the facility's workshop.
Crews had the blaze under control by 9:54 p.m.
The cause is under investigation.