Hijacked United Airlines Flight 175 from Boston crashes into the south tower of the World Trade Center and explodes at 9:03 a.m. on September 11, 2001 in New York City. The crash of two airliners hijacked by terrorists loyal to al Qaeda leader Osama bin Laden and subsequent collapse of the twin towers killed some 2,800 people.(credit: Spencer Platt/Getty Images)
The Daily Beast put together an amazing collection of iconic photos from NYC on 9/11. Take a look and share your memories of that day on our Facebook page.