Peterborough County OPP have pressed charged in connection to a fatal crash on Highway 28 near Big Cedar Road in August.
Police say 32-year-old Nicola Pirillo of Toronto was arrested on Tuesday and charged with two counts of operation of a vehicle causing death, as well as possession of drugs.
Two people, 64-year-old Claudio Benetti and 63-year-old Janice Benetti of Stoney Creek, died as a result of the collision.
