(Red Oak, Iowa) – Officers with the Red Oak Police Department arrested a man late Wednesday night on an OWI charge. Authorities say 50-year-old Thaddaeus J. Zehr was arrested at around 11-p.m. at the intersection of Highway 34 and G Avenue, in Red Oak. Zehr was charged with OWI/1st offense. He was also taken into custody on two counts of Possession of a Controlled Substance. Zehr was being held in the Montgomery County Jail on a $1,000 bond.