A 14-year-old juvenile is in custody following a traffic stop in Red Bluff Thursday night. Just before 11PM an officer observed a vehicle in the 700 block of Main Street driving erratically and with a mechanical violation. During the stop the officer received consent from the driver to perform a search of the vehicle. According to police, the search revealed a loaded handgun with no serial number – commonly known as a ghost gun – and a high capacity magazine. The juvenile was arrested and taken to the Tehama County Juvenile Hall.