(Creston, IA) – Officials with the Creston Police Department report the arrest at around 2:25-a.m., Saturday, of 48-year-old Corey Lee Mason, of Creston. Mason was charged with OWI/1st offense and Possession of a Controlled Substance- Marijuana/1st Offense. He was was later released from the Union County Jail after posting a $2,000 cash or surety bond.