No, the Cubs were purchased airplanes. The 170 was and is listed as a seized aircraft.
One of the biggest lines of BS around is that every game law enforcement agency aircraft was seized from some poor innocent, who just stepped across the line just that once.
In fact, hardly any of the 38 aircraft in the agency I worked for (specifically ONE) were ever seized from anyone.
I have had the task on a couple of occasions to be the lucky dog who got to fly one of those seized airplanes out of where it was seized. I in fact was the guy who served the papers on a couple. They were all, the one exception, VERY marginal aircraft, and frankly not very airworthy. We generally had a mechanic take a pretty close look before we'd fly one of them to an impound.
One out of 38. Yep, nearly every one of them was taken from some poor innocent.
MTV