First, this is an unprecedented structure failure in the US. Second, the recovery efforts were not anywhere near full speed. Third, they demolished the other buildings at night while a recovery was supposedly still underway. Fourth, foreign military was on site ostensibly to help- as if we don't have resources in the US. So right there are some reasons for curiosity plus the collapse shown in the video looks like planned demolition.
First, this is an unprecedented structure failure in the US. Second, the recovery efforts were not anywhere near full speed. Third, they demolished the other buildings at night while a recovery was supposedly still underway. Fourth, foreign military was on site ostensibly to help- as if we don't have resources in the US. So right there are some reasons for curiosity plus the collapse shown in the video looks like planned demolition.