A traffic complaint in Petrolia has resulted in charges for a suspected drunk driver. Late Monday night, members of the Lambton detachment of the Ontario Provincial Police received a traffic complaint about a vehicle on Petrolia Line near Oil Heritage Road. A 38-year-old woman was arrested and charged with operation while impaired and having a blood alcohol level over the legal limit. Authorities are giving thanks to those who reported the traffic complaint, and say the public’s vigilance help keep local roads safe.