CLARENDON – Three people were arrested Friday and charged with operating an indoor marijuana-growing operation in their Brown School House Road home, state police said.

David T. Costrino, 51, his wife, Marcia J. Costrino, 64, and her son, Austin Grant Costrino, 27, grew the marijuana in the basement of the house and dried, weighed and packaged harvested plants on the second floor, police said. The plants, recently harvested marijuana, two long guns and one handgun were seized, police added.

The suspects were charged each with one count of criminal possession of Marijuana, a felony.