Parked outside City Hall. Maybe it was the Chief of Police's car, or perhaps the Mayor's car?
Also, what's the protocol with obscuring license plate numbers? I've seen in other posts that VIN numbers should not be shared in an open forum but the license plate number is in public view and unless it's combined with owner name, home address, etc., what harm could be done.
(For that matter, the VIN on most modern cars is visible on the windshield pillar, isn't it?)
Not trying to start an argument, just want to understand the issue.