Fire crews responded to a house fire in Norwalk Saturday night.

It happened on Glenwood Avenue just after 9:30 p.m.

Officials say the fire was found in the exhaust fan of a second floor bathroom and then extended into the attic. They say the fire was contained to those two areas and there was minor smoke damage throughout the rest of the apartment.

Officials say seven people were displaced as a result of the fire. The Red Cross was also on the scene helping those people find a place to stay.

Fire officials still investigating what caused those flames.