Karen J. Prise-Hughes was held on a warrant for failure to appear. * Aug. 3 -- "Operation Vigilance" led to 10 arrests for drug trafficking in cocaine and heroin and two for permitting drug abuse. The six-month investigation involved cooperation among the MARMET Drug Task Force, the Marion County Sheriff's Office, Marion Police Department's Special Response Team, the Ohio Highway Patrol Special Response Team and the Marion County Prosecutor's Office.