ON 7/12/2016 AT APPROXIMATELY 9:25 P.M., THE PLYMOUTH COUNTY SHERIFF'S OFFICE PERFORMED A TRAFFIC STOP ON A VEHICLE ON K22 NEAR THE WOODBURY COUNTY LINE.  DURING THAT STOP, ROBERT SCOTT KLOUCEK, AGE 39, OF SIOUX CITY WAS FOUND TO BE OPERATING THE VEHICLE WITH A SUSPENDED LICENSE WHILE UNDER THE INFLUENCE OF A CONTROLLED SUBSTANCE.  HE WAS ALSO FOUND TO BE OPERATING THE VEHICLE WITH AN EXPIRED REGISTRATION AND NO INSURANCE.  HE WAS LATER BOOKED INTO THE PLYMOUTH COUNTY JAIL FOR OWI 1ST OFFENSE, DRIVING WHILE HAVING A SUSPENDED LICENSE, FAILURE TO PROVIDE PROOF OF INSURANCE, AND EXPIRED REGISTRATION.