On 5-26-17, the Plymouth County Sheriff’s Office investigated a one vehicle motor vehicle on C-60 near K18S in SW Plymouth County. The accident was under investigation and alcohol was believed to be a factor. The driver, James Peterson age 41 of Sioux City, was suspected of being intoxicated. A blood sample was sent to the DCI lab for further testing, and returned in July with a result over the legal limit. Peterson was cited into court for OWI 1st offense.