A multi-unit residential building fire broke out on Saturday morning in Brockway, WI, near Black River Falls.
At 9:20 am, the Black River Falls Fire Department responded to the fire.
Authorities say immediate mutual aid was requested for fire engines from Hixton and Merrillan. There was smoke coming from the first floor of the building when firefighters arrived, and heavy fire inside.
When other fire crews got to the apartment, they checked the second floor and adjacent units for fire and ventilated the building.