CHICAGO (WLS) -- Frozen fire hydrants made it challenging for firefighters trying to quell the flames at a West Side building near Albany and Van Buren Thursday morning.
The fire, which rekindled, caused a roof collapse.
Officials say that all of the building's occupants were able to get out safely. There were no injuries.
The cause of the fire is under investigation.
Frozen hydrants challenge firefighters in West Side blaze