Eden Prairie police are warning renters about a scam using fake online listings for homes that are actually for sale. Police said at least four cases have been reported this summer in Eden Prairie, though officers believe there could be more. The suspects also have prospective renters use a real estate company’s QR code for a self-guided tour of the property. Matt O’Rourke of the Eden Prairie Police Department. He said even if police cannot track down the people responsible to charge and prosecute them, they want to warn other prospective renters.