No one wants police lights flashing behind them, but if you're driving through Michigan, you may be more curious than upset ...

A new system of flashing red lights is aimed at helping hearing impaired drivers differentiate between police cars on patrol and those rushing to emergencies. The move is in response to a ...

But it all makes sense at night when the cars are lit up brightly, sometimes flashing in various colors. Though festive, Scottsdale police warn that having the lights on your vehicle violates the law.