9/11 Explosive Charges Revealed

The video of the North Tower also shows an extremely detailed view of the bottom half of the building as the collapse reaches the lower levels, including a brief, clear glimpse of the 'spire' of interior columns before they disappear into the pyroclastic dust cloud at the base of the building, a feature not found in ordinary office collapses and also seen in the wake of the WTC7 collapse. Both videos also show clear views of the blast squibs preceding the collapses, another sign of controlled demolition click here