A Castroville man was arrested this morning after he was found with drugs following a traffic stop. 22-year old Ryan Johnson was pulled over for a defective tail light and inoperative turn signals on Rico and Axtell Streets around 3:15 a.m. Monterey County sheriff’s found 10 grams of methamphetamine, zero point 12 grams of marijana and a smoking pipe. He was booked into Monterey County Jail.