MADERA, Calif. (KSEE/KGPE) – A 14-year-old girl and an adult were arrested during a traffic stop in Madera after the teen was found carrying a ghost gun, police said. Officers with the City of Madera Police Department say they found the untraceable gun after conducting a traffic stop Tuesday night on a vehicle that was allegedly driving with expired registration. During a probation search of the vehicle, police say they found the gun hidden in the teen's waistband. Officers say both the 14-year-old girl and the adult driver were arrested as a result of the investigation.