Residents displaced in Back of the Yards fire

October 8, 2011 5:55:17 AM PDT
A fire on Chicago's South Side forced four people out of their homes.

Investigators say the flames broke out early Saturday in the 2000-block of West 52nd Place.

The fire damaged two houses in the Back of the Yards neighborhood before firefighters could put it out.

No one was hurt.

Investigators are now trying to figure out how the fire started.