One of the first things you learn after getting your license is to recognize the cars the police use in your area. It used to be so simple, just look for the trademark rectangle amber markers of the Crown Vic. Not any more. With thinner and better hidden light bars, cops are using a number of different vehicles that blend in better than ever before.
This guy found out the hard way when he forced his way in front of a run of the mill Explorer on the highway only to get lit up. Let this be a lesson, maybe treat every car like it's a cop and you wont have a problem.