On the 3rd day of May, 2016, the Plymouth County Sheriff's Office stopped a vehicle for a traffic violation driven by 21 year old Keith Hanks Jr. of Sioux City, Iowa in the 3400 block of K22.  Deputies identified the passenger as 18 year old Tessa Boykin also from Sioux City.  After further investigation, the deputies arrested Mr. Hanks for driving while license revoked and was cited for open container of an alcoholic beverage.  Ms. Boykin was also arrested for possession of a controlled substance (marijuana), possession of paraphernalia and minor in possession of alcohol.  Both Hanks and Boykin were transported to the Plymouth County Jail.