. I read elsewhere, that she was found near where that couple traveling through GT NP filming the scenery, and later noticing that her van was in their video, reported the van being located. They sent a clip to LE showing the van by the side of the road.
I don't know if it's true, that LE was able to use that as a starting point in their eventually successful search, but it would explain why LE felt that contribution to their info collected from the public was so significant. Does anyone here know, if her remains were found in the general vicinity of the van sighting by that couple traveling through?
And here's a link to an article quoting that female officer at the scene of LE's questioning of GP and BL re: the domestic violence report:
i-can-still-hear-her-voice-arches-park-ranger-warned-gabby-petito-relationship-seemed-toxic-brian