On April 24, the Navajo County Sheriff’s Criminal Interdiction Unit conducted a traffic stop on Interstate 40 at Milepost 252 in the Winslow area. After a positive alert from K-9 Zolton, a search of the vehicle revealed nearly 14 pounds of cocaine, with an estimated street value of over $496,000. While being arrested, a small amount of methamphetamine was located on Alfonso Ceja-Sanchez, 54, of Sonora, Mexico, the sole occupant of the vehicle. Ceja-Sanchez was arrested for transportation of a narcotic drug for sale, possession of a narcotic drug for sale, possession of a narcotic drug and possession of dangerous drugs. Ceja-Sanchez was booked into Navajo County Jail and is held on a $100,000 cash-only bond.