21. In a few seconds the emergency lights went on. 22. They recall him ticketing a fire truck for using its emergency lights in a drill. 23. When a police car flashes its emergency lights at you, you should pull over, right? 24. The cameras begins recording when officers activate them or when their emergency lights are activated. 25. The air-conditioning went out, as did the main lights, leaving only the dim emergency lights . 26. Red emergency lights were in use until 1985 and then were replaced with blue emergency lights . 27. Emergency lights came on, and the car was filled with dust from sliding on its side.28. Some of the emergency lights had come on. 29. With their emergency lights flashing but no sirens, they chased the young sheep down Second Avenue. 30. This vehicle did not have emergency lights , as most areas of campus were accessible very quickly.
