Photos and tiktoks along the way. and once gabby petito was reported missing, that trove, that archive of documentation, of social media status updates became evidence in this case. and i think one of the things that is so striking tonight, jim, as we wait for word from the local authorities and from the fbi is that so many digital detectives, social media sleuths tried to join this case. they helped raise attention and draw national press to this story, and they tried to figure out if there were clues out there, which, in some cases, may be very helpful if the fbi's able to follow up on tips,...