OTTAWA -- Ontario Provincial Police are warning businesses and residents about counterfeit American currency apparently circulating in the Upper Ottawa Valley. In a release, OPP say two counterfeit U.S. $100 bills were found in Petawawa, Ont. on Tuesday; one on Victoria Street and one on Petawawa Boulevard. "With the discovery of counterfeit money in the area, the OPP would like to remind all residents and businesses to perform their due diligence when paying or accepting payment in cash," police said. OPP say they continue to investigate and anyone who has information is asked to con...