The Bridgeport Police Narcotics Division executed a search and seizure warrant for De Castillo Grocery Store.
They say officers seized 67 bottles of liquor and four firearms.
Two of the firearms were reported as stolen and one was configured as an assault weapon.
They say the store has permits to sell beer, but not hard liquor.
Officers arrested the owner, Hazeth Aracena and his employee Arlenys Ortiz.