COLONIE — Dozens of firefighters knocked down flames at an old Colonie factory on Sunday afternoon.
Crews were able to contain the fire to the just the second floor of the abandoned Al Tech Specialty Steel plant.
Fire investigators at the scene said they still don’t know what sparked the fire.
The factory sits on the Colonie-Watervliet line on Spring Street Road and Lincoln Avenue.
It opened in the early 1990’s and shut down in 1999.