(Creston, Iowa) – A southwest Iowa man was arrested Monday night on drug charges, in Creston, According to the Creston Police Department, 41-year-old Douglas Matthew Sheldon, of Lenox, was arrested a little before 8-p.m. Sheldon was charged at the Union County Law Enforcement Center with Possession of Drug Paraphernalia, and Possession of a Controlled Substance, Marijuana – 1st Offense. He was being held in the Union County Jail.