29-year-old Chase Alexander Pettingill faces multiple charges after police say he drove into the rear of a Metro Nashville Police car with an officer inside. Officers were conducting an unrelated traffic stop on W Trinity Lane at 2 a.m. Friday when Pettingill approached them while drifting between lanes. He ultimately failed to maintain control of his vehicle and crashed into the rear of a patrol car. Officers say Pettingill was confused, did not understand verbal commands, and smelled of alcohol. A vape pen with THC oil was also removed from his pocket. He refused all sobriety testing and requested a lawyer. He was taken into custody and transported to booking.