There's been about 7-8 catalytic converters cut from exhaust systems while vehicles have been left unattended at the Craigs Creek Boat Ramp parking area on the OH River near Markland Dam. I heard about this first 3 weeks ago. Today another occurred. The ramp was busy but that didn't seem to stop them. Authorities feel as though it's the same person/s doing it and are probably using a sawsall type tool. If you see anything suspicious call 911. Todays vehicle was a jeep cherokee that was parked in the lot without a trailer.