Top Do I have to stop for an unmarked car displaying red or red & blue lights?
Yes. Utah law requires that you stop for a vehicle displaying emergency lights or sounding a siren. If you think the vehicle might be someone impersonating a police officer, you should lock your doors, roll up your windows, and drive to a well-lighted area where other people are present before stopping. If the person is out of uniform insist on seeing his badge and identification card. If, after seeing these credentials, you still feel something isn t right, insist that a marked patrol car come to the scene. Remain in your locked vehicle until a uniformed officer arrives.
