 Air traffic control cleared American Airlines flight 5511 from Washington Reagan, with 79 people on board, to land at the Syracuse airport, and then appears to clear a Delta flight for takeoff from the same runway. Takeoff runway 28 at 5421. Wait, who's cleared to take off on 28? The American pilots sounded the alarm. Blue Street 5511, 30-star, go around. Run around, Blue Street 5511.