ON 6/6/2018 AT APPROXIMATELY 12:52 A.M., THE PLYMOUTH COUNTY SHERIFF'S OFFICE CONDUCTED A TRAFFIC STOP ON C-60 NEAR THE K-49 INTERSECTION.  AS A RESULT OF THAT STOP, THE DRIVER CHADWICK ALAN BABB, AGE 31 OF SIOUX CITY, WAS PLACED UNDER ARREST FOR OWI 4TH OFFENSE, POSSESSION OF A CONTROLLED SUBSTANCE 2ND OFFENSE(METHAMPHETAMINE), DRIVING WITH A REVOKED LICENSE, AND INTERFERENCE WITH OFFICIAL ACTS.  A PASSENGER, RYAN ROBERT DEMING, AGE 33 OF SIOUX CITY WAS PLACED UNDER ARREST FOR ALLOWING AN UNAUTHORIZED PERSON TO OPERATE A MOTOR VEHICLE.  BOTH INDIVIDUALS WERE BOOKED INTO THE PLYMOUTH COUNTY JAIL.