Authorities in Franklin Township, Gloucester County are investigating a house fire.FRANKLIN TWP., New Jersey (WPVI) -- Authorities in Franklin Township, Gloucester County are investigating a house fire.The fire broke out on the 100 block of Lewis Court just before 9:30 p.m. Sunday. Arriving crews found flames and smoke showing from the house.There were no reports of any injuries.At this time, it's unclear what sparked the blaze. Report a correction or typo