Greg Semendinger News Today : Breaking News, Live Updates & Top Stories | Vimarsana

For three years, the high priests of the QAnon conspiracy-theory movement and other far-right crackp...

Perspective about how big this was. >> it surprised us tremendously. it really -- it covered the whole lower manhattan. it was very surprising that the cloud was that big. it came out halfway across the hudson river, almost. >> when we look back at this now, what do you hope people take away from having access to what you saw that day? >> well i hope that it gives them a better perspective of what happened that day and i gives us a historical timeline of the events that occurred. it's something we should never forget. it was a sad day. >> detective, retired from the new york city police depart...

Became clear something bigger was happening. from his vantage point detective greg semendinger reached for his camera and began photographing what he saw. these are his photographs, many that have never been seen before this week. when some been seen before this week. when some of them were released to abc news because of a freedom of information act request, the memorial museum calls these images, quote, some of the most exceptional images in the world of this event. this was not the first time the detective was called to respond to an attack. he helped to rescue dozens of people from the roo...