BART and Brentwood officers responded to a report of a male and female fighting in the parking lot. The male fled, but was located by Brentwood officers a short distance away. Officers determined that the male had battered the female victim following an argument. The male was arrested for domestic violence. A search of his person revealed a quantity of suspected marijuana and methamphetamine. Officers obtained a protective order for the female, who was not injured. The male was issued a prohibition order and was booked at the Martinez Detention Facility for domestic violence and possession of narcotics.