CHICAGO (CBS) — Ten people were left homeless overnight, when a fire tore through an apartment building in the South Austin neighborhood.

The fire started shortly after 1 a.m. in a third-floor apartment at 5400 W. Iowa St.

READ MORE: Woman, 2 Children In Hospital After Building Fire In Homan Square

Flames could be seen shooting through a hole in the roof as firefighters worked to extinguish the blaze.

READ MORE: Cook County Sheriff's Officer Fires Shots During Attempted Traffic Stop: Police

Police said no injuries were reported, but 10 people were left homeless.

MORE NEWS: Man Shot And Killed In Fuller Park

The cause of the fire was under investigation.