Evanston fire crews are on the scene of a fire on the roof of a four-story apartment building at 1740 Hinman Ave.
Roofers working on the building reported the fire.
The fire alarm has been been raised to a Code 4 and some units from neighboring communities are being called in to assist.
The fire was first reported about 3:50 p.m.
Update 4:15 p.m.: The fire was declared under control at 4:11 p.m.