On September 11, 2023 at approximately 1434 hrs., the Plymouth County Sheriff’s Office conducted a traffic stop on a tan 2000 Chevy Suburban near K64 and Hwy 3. The driver, later identified as Dan Maurice Grosenheider, age 61 of Remsen, Iowa, appeared to be under the influence of an illegal drug. Dan was found to be in possession of marijuana and drug paraphernalia. Dan was transported to the Plymouth County Jail and a Drug Recognition Expert evaluated Dan. Dan was charged for OWI 1st, possession of controlled substance 3rd or subsequent offense, possession of drug paraphernalia and speed.