Boise Police are asking some residents to check their bank statements after credit card skimmers were found at a gas station near the freeway. Police did not release which gas station it is. The skimmers were found Monday by a technician who had come out to repair malfunctioning gas pumps. Investigators say the number-stealing devices were inside the gas pumps, so customers would not have seen anything unusual. They ask anyone who sees unauthorized purchases on their statements to contact their bank and police.