Summary: A caller reported that his girlfriend, identified as Wendy Lettsinger, was behaving erratically and attempting to leave in his truck. She accused the caller of being intoxicated and of putting his hands on her. The female reportedly left the scene in a black or gray Cadillac Escalade, possibly heading eastbound on Galen. Police units responded to the area, and a vehicle matching the description with Wisconsin registration AFW 9208 was broadcast. Officers coordinated their response and held traffic as they searched for the vehicle and individuals involved.