"Why, for example, did Building 7 collapse? It wasn't
hit by a plane, as the towers were. The 9/11 Commission Report
completely ignores Building 7. The Federal Emergency Management
Agency report discounts fire as a cause and concludes that
the reasons for the collapse of Building 7 are unknown and
require further research. But when FEMA issued this report,
it already cleared the site and disposed of the dust and steel
(evidence from a crime scene), thus possibly committing a
felony and complicating any "further research."