During a routine traffic stop in North Fair Oaks, San Mateo County Sheriff's deputies seized a stolen firearm and narcotics, leading to the arrest of a passenger, Vincent M. Salinas, for firearm and drug-related charges. The driver, Robert W. Lloyd, was cited for a license violation and released from the scene. The incident involved the discovery of a stolen gun and drugs during the traffic stop, with Salinas facing charges including possession of a controlled substance while armed and carrying a concealed weapon. The authorities have not specified the court appearance date for Salinas.