(Red Oak, Iowa) – Police in Red Oak report 25-year-old Jeffrey Allen Arnold,of Red Oak, was arrested at around 7-p.m. Tuesday. Arnold was arrested on a Union County warrant for Violation of Probation, on an original charge of Criminal Mischief in the 4th Degree – A Serious Misdemeanor. He was being held without bond in the Montgomery County Jail, pending extradition to Union County.