GREEN BAY, WI (WTAQ) - A fire damages a multi-family home on Green Bay's west side Wednesday night. 

The fire department responded to a call in the 1100 block of South Chestnut Street just after 10:20 p.m. 

The fire was contained to the first floor of the house. 

No one was home at the time of the fire, and investigators are still looking for the cause.