I'm seeing repeated comments that LE should have done this and that days ago and so on. Perhaps. OR LE revisiting areas is not a failure, it's good investigation work. Just because some rando YouTuber didn't already live stream it doesn't mean it wasn't already done. What was initially searched should be searched again, and sometimes again after that, especially with new and updated information. To me, returning to areas shows continued commitment, not delay .
I cannot even begin to understand the level of manpower behind an investigation like this across multiple agencies. That kind of work requires cooperation so information flows and connects. You have individual investigators putting their blood, sweat, and tears into this case. Probably carrying it home with them, thinking about it off duty with their families. Could some things have been faster or better, maybe. But my gosh, this case has the best investigators being used, with the best technology. The FBI with presumably Google engineers extracted video from a home camera that was thought to be gone. We Joe Public don't know what we don't know and I always assume that is a lot. IMO