call the cops and give them the whole story then tell them you'd like to report the car stolen as you haven't seen it in x number of days.
Are they for real?? Its unfortunate you have to resort to what they are terming harassment to get your own car back!! :?
Yes I'm serious. They don't think it was a real cop that called her. That's why I say bring it on. I have the car back though...after I cleaned house today! It got ugly.