Originally Posted by 97 SL320

I vote for white truck / SUV backing out of the parking spot. Backed partly out, turned wheel to left before their front was past your rear. ( See large diameter tire mark )

The dent above the tail light looks like the second impact when they were trying to disengage.

If the store has any vid of the lot, I'd be looking for a white truck / SUV with RF damage driving by. Just because they don't have vid of your car, doesn't mean that other vid is useless.