(Eaton, OH)--The FBI is now investigating as the cases of credit and debit card fraud in Preble County have grown to more than 60. People who swiped their cards at businesses are now seeing charges from all over the country. One of them is Christy House of Camden. "There were five separate transactions in Georgia. They were around $30 a piece at two separate 7/11 locations," House said. "Check your bank statements. A lot of people do banking online. Get on there. Make sure you don't have any suspicious activity." advised Preble County Sheriff Mike Simpson. Most of the cards were used at businesses in Camden and Gratis in the last five days.