A Plympton-Wyoming man will be in Sarnia Court on drug-related charges next month after an OPP traffic stop in Lambton Shores.

Police say they pulled over a speeding car on Highway 21 north of Forest on Saturday.

They say further investigation resulted in an arrest while a search of the vehicle turned up quantities of suspected marijuana and cocaine.

The 19 year-old suspect is charged with two counts of possession for the purpose of trafficking.