(16:18) GREENFIELD- A Soledad man was arrested on weapons charges early Sunday. Authorities say deputies investigating an abandoned vehicle on Highway 101 near Greenfield observed a car with two men pull and examine the abandoned car. The officers began to question the men and observed marijuana in the vehicle. A search turned up a 30 caliber assault rifle and ammunition. The driver, 18 year old Fabian Caballero was booked into Monterey County jail.