(Portland, OR) -- A 25-thousand dollar reward is being offered by the FBI for attacks on power substations in Oregon and Washington. Vandals struck a facility in Tumwater, Washington on November 22nd, resulting in a power outage affecting 52-hundred people. Two days later, someone shot at the Bonneville Power substation in Oregon City. Investigators found a hole cut in the perimeter fence at that facility. Anyone with information is asked to call the FBI.