What would you do ?

The police department of a hypothetical city was conducting exams for new officers. In one of the tests, candidates asked how they would respond to the following situation: They are on duty, directing traffic in the downtown area, when there is a car wreck. When the officer rushes over to the wreck, he discovers that the woman in the front seat is the wife of the police commissioner and she is with a man who is not her husband. Meanwhile, a bus rams into the back of the car and the bus catches on fire. At the same time, a siren goes off in the building next door, signaling a fire drill there. People begin rushing out of the building. The question on the exam is: As a police officer, how would you handle these simultaneous situations? As one might imagine, the candidates had much to write about. Yet, one person in the front row opened the test book, wrote for about a minute, closed the booklet, and sat there. Naturally, the examiner wanted to see what the man had written. So, he looked at the booklet and found: "Remove uniform and mingle with crowd."