On 4/19/19, the Plymouth County Sheriff's Office conducted a traffic stop on a vehicle at the intersection of K22 and 325th Street in Plymouth County, Iowa due to a traffic violation.  The odor of marijuana was detected during the traffic stop and a vehicle search was conducted.  The driver of the vehicle was Gabriel Michael-Ian Griesel of Sioux City, Iowa.  Upon further investigation, he was found to be in possession of a controlled substance, marijuana and drug paraphernalia.  Gabriel was cited into court and released.