I'm sure that if the issue with fake cops attempting to conduct traffic stops becomes too much of a problem, then agencies using ghost and unmarked cars for traffic enforcement will reconsider their use, at least between the hours of dusk and dawn, and/or on less traveled roadways
I'd still want them patrolling during daylight hours on the interstates and turnpikes.
I've also heard agencies publicly stating that if you have any question in regards to a vehicle without a roof mounted lightbar attempting to pull you over, that you should: 1) call 9-1-1 to confirm if it is a legitimate officer; 2) put your hazard lights on, and proceed to a safe, public place before pulling over; and 3) you can ask for a marked unit to respond. If you do 1 and 2, the officer will understand, and there won't be any issues with doing so, beyond the reason for the initial stop. As for #3, that may depend on the availability and estimated response time of the next nearest officer.
If you simply ignore and refuse to stop, period, for a ghost or unmarked car, then you're probably going to have further issues. As well as getting many marked and unmarked cars responding.
Of course, if people would simply folllow the traffic laws at all times, and not just when they see a fully marked unit with a roof lightbar, then maybe agencies wouldn't feel the need to use unmarked, ghost or even low profile slick tops in traffic enforcement, to catch the violators. Especially the arrogant ones who think they're a much better driver than they actually are. (Maybe you are an excellant driver. Congratulations. But, there are many out there who aren't. And it could be one of them that gets in your way unexpectedly, when you're speeding, or swerving in and out of traffic, or something. You could also spook someone into doing the wrong thing. Then there's always the possibility of your vehicle, or another's, having a mechanical failure, or a tire blowing out at the very worst possible moment. Slow down, and reign in your aggressiveness and arrogance. The life you save may be your own.)
John
Peoria, AZ