A roof collapse Sunday morning climaxed a factory fire in the Chicago neighborhood of Pullman, local media report.
At about 12:30 a.m., the fire was first reported in south Chicago. A hazardous materials response to the scene was later struck out as unnecessary.
Sometime after a second alarm was sounded the roof of the building collapsed. Firefighter were able to bring the fire under control by 2:30 a.m.
No injuries were reported.