Beaver Falls police say fraudulent money has been circulating in the area recently. In a Facebook post, the police department advised merchants and residents to be aware of the situation although they did not describe exactly what to keep an eye out for when it comes to the fraudulent money. Police are also telling merchants to be aware of a “quick change” scam targeting cashiers in which a fake $100 bill is used and the cashier would give change in real cash. Police said these types of crimes often happen during the holiday season.