I have no problem imagining that people in the U.S. Government might kill their own citizens. They have done this before.
(Wait! Only 2 pilots!)
If a hologram, why did they find plane parts?
Hundreds of airplane fragments
(Off to my garden!)
As Mr. GG2 always says why weren’t all the engines of the planes lying in the street? They would not have disintigrated.
Its just too bad 3,000 people died.
The NIST reports and data including simulations are available. So are reports from some engineering schools.
The idea that what tens/hundreds of thousands of people saw hitting the WTC structures were holograms is part of a fringe conspiracy theory that has no basis in fact. There is no detailed report available that can be subjected to scrutiny.
Unsourced and speculative. But it’s par for the course for some posters.