A man has posted never-before-seen footage of the collapse of New York’s World Trade Center towers.

A Never-Before-Seen Perspective: Manhattan North

What makes these images so special is the angle from which they were taken. Filmed from a location at 64 St. Marks Place, the footage shows the towers from the north, a viewpoint that has been poorly documented until now. As clouds of smoke rise in deafening silence and buildings collapse, the camera captures the tremors of the surroundings as if suspended in time. A striking scene, shot without effects or commentary, yet with a moving authenticity.