From what I've read today, I'm aware that Feldman says there were drag marks on the sidewalk near the VD's home and that Lt. Collins says he is not aware of such drag marks. Even Feldman did not claim that those drag marks were Danielle's. He only implied that the alleged drag marks could be hers. Can you provide a source that says these drag marks (or any others left in or near the VD home) have been positively identified as having been Danielle's?