From what I saw, the media seemed to start gathering around their house that Monday the 13th and Tuesday. I was looking at footage and couldn't really see anything indicating they'd been there before then, which might make sense because Gabby was just reported missing that Friday/Saturday.
Unless I missed it, I didn't see the mustang in outside footage until the 15th. Maybe it was in the garage, but that garage looked pretty full, and anytime we've seen the car, it's been in the driveway.
So if the media never filmed the car outside in the driveway, it could have been already at the reserve -- which would make sense for an "abandoned vehicle report" to be made on it. It has to be there at least one day, right, for that kind of report? And that report is dated 9/14 at 242pm. I assume that's the time the cop decided it was abandoned and in the redacted report, it might say when the car was first spotted. IDK. We will see.