THE BRONX - A teenager has been arrested for allegedly starting a fire that left several families homeless in Fordham.

According to police, 19-year-old Princess Martinez sparked the blaze on the top floor of 2254 Cedar Ave., near West Fordham Road, on Saturday after having an argument with her mom. She is facing one charge of arson.

Six firefighters suffered minor injuries battling the flames, and eight families have been placed in emergency housing by the Red Cross.