RICHMOND, TX --Richmond police investigating counterfeit bills need help finding a couple. Police say the woman used three counterfeit $20 bills to buy a money order on May 7 at a Korner Food Mart in Richmond. The clerk did not realize the woman used fake bills until after the customer left the store. Officers want to find the customer and the man with she left with. Officers ask anyone who recognize these people to call Fort Bend County Crime Stoppers at 281-342-TIPS.