A Ridgetown man is facing charges after being pulled over by Middlesex OPP.
Sunday morning, officers received a report of a suspicious vehicle parked on the shoulder of Hamilton Road in Thames Centre.
Police found the vehicle and say the man behind the wheel failed a roadside sobriety test and was then taken to the local detachment for drug tests.
The 41-year-old has now been charged with operation of a vehicle while impaired by drugs and drug possession.