The dean of students at Pittsfield High School has been arrested and charged with running a large-scale cocaine trafficking operation around the western Massachusetts area.

Two Pittsfield, Massachusetts men – including the dean of the city’s largest high school – have been arrested on charges of alleged large-scale cocaine trafficking.

Federal prosecutors said Lavante Wiggins of Pittsfield High School and another man had conspired to traffic “large quantities” of the drug in western Massachusetts.