New footage of the September 11, 2001 attacks has been released online, showing angles of the World Trade Center towers’ collapses that have never been seen before. The video, uploaded by Kei Sugimoto, captures explosions during the buildings’ falls and is the only known footage filmed from a perspective not previously documented—specifically, it was taken from an area that does not include South or East views of the towers.

The release comes over 23 years after the attacks. In a 2001 interview, Donald Trump described the World Trade Center structures as built with steel on the outside (a design stronger than typical). He stated: “I just can’t imagine anything being able to go through that wall.” Trump suggested explosives were involved in the collapses.

Rick Shaddock, Executive Director of the Association for Nine Eleven Truth Awareness, noted that Trump was among the first public figures to challenge the official narrative on television on September 11, 2001, asserting bombs must have been used years before formal 9/11 truth organizations were established.

The article references a scientific study from the Open Chemical Physics Journal (2009) that discusses thermite as a potential explanation for the towers’ free-fall collapses.