It was very - IDK - I don't want to say dismissive but like...'don't get your hopes up' type of vibe. They didn't seem like they wanted to be there at the press conference to field questions, very perfunctory. Just the vibe I got.
ETA: Typically, I watch American press conferences about various issues (terrorism, abductions, murders, etc) and the Americans always seem super engaged, super team work, excellent feedback, incredible detail, maps, diagrams, etc. Professionals - medics, forensics, involved. This situation? Hardly anyone - except for 1 detective, 1 or 2 LE. That's it.