With no explanation, chose the best option from "A", "B", "C" or "D". 318 (1981)

A: holding on direct review that defendant was not in custody when he was interviewed by law enforcement officers in a parked police vehicle which was unmarked and unlocked
B: holding defendant seized at moment officers pulled up behind parked vehicle and switched on flashing lights
C: holding that defendant had a reasonable expectation of privacy in a locked vehicle owned and operated by a third party but parked on defendant homeowners driveway where the evidence seized was the subject of the unlawful enterprise in which defendant participated
D: holding automobile exception applied to shotgun seized from trunk of vehicle parked at defendants home
B.