Police have been looking for a disgruntled McDonald's customer who ran into two other customers with her car after a dispute over who was next in line. Melinda Ann Thomas, 34, and Linda Ann Thomas, 51, were standing in a crowded line around 8:30 a.m. Saturday as they waited to order breakfast, police said. A cashier opened a new line and they stepped to the front of it — a move that angered another customer who was waiting to order. According to the report, the unidentified woman started yelling at them and threatened to kill them. The woman then left...