Over 20 grams of a white crystalline substance believed to be methamphetamine stashed on the driver side floorboard was all it took for Ceres Police to arrest 44-year-old Modesto driver Shawn Tenbrink during a Friday morning vehicle stop.

Ceres Police Officer Eric Souza was patrolling the area of Don Pedro Road and Don Pedro Court at 11:02 a.m. when he stopped the driver of a gold-colored Chevrolet Silverado which had two occupants.

Tenbrink was arrested for possession of a controlled substance for sales and was booked into the Stanislaus County Public Safety Center.