JAMESTOWN – Two men from Pennsylvania and a Jamestown woman were arrested late Thursday afternoon by the Southern Tier Regional Drug Task force and other agencies for alleged cocaine trafficking in the Jamestown area.

Samuel J. Russo, 42, and Samuel D. Bundy, 20, both of Kane, Pa., and Russo’s sister, Theresa A. Russo, 36, of Jamestown, were arrested in their car about 4:35 p.m. shortly after allegedly selling a quantity of cocaine to a drug task force agent. Found in their vehicle was another quantity of cocaine, and some suboxone and a scale used to weigh cocaine.

All three were being held on felony charges of criminal sale and possession of a controlled substance and criminal possession of drug paraphernalia. Samuel J. Russo is separately charged with criminal sale and possession for alleged earlier sales of cocaine to a drug task force agent. All three were being held in the Chautauqua County Jail in Mayville.