Depends on the homeowner Salem.
Some elder people do have a "get off my lawn" attitude. If something is amiss near their property I can see them calling police.
I might call police if I noticed a strange car parked and empty near my house/driveway.
Thanks darlin gal. Its good to get a different perspective. I wish we knew whether it was in an actual driveway or not, because it seems if it was, it would be making some kind of statement, kwim? Different from just parking in the area and getting in another car or going for a walk. I think it would mean, that if Mackenzie parked the car there herself, that she either thought she knew the people or wanted to call attention to the car for some reason.
Its always in the details, wish we had a few.
Prayers for Mackenzie,
Salem