Fire destroys Chicago warehouse, no injuries

CHICAGO – Authorities say an early morning fire gutted a four-story warehouse on Chicago's Northwest Side.

No injuries were immediately reported. Fire officials say the warehouse was vacant

The Chicago Fire Department says more than 200 firefighters were on scene Sunday morning. The five-alarm blaze started before 2 a.m.

Authorities are investigating the cause. The fire spread through the top floors of the building and caused some floors to collapse. The fire prompted a hazardous response team.