wtc on Instagram: "Mark Gurrer's 9/11 footage showing the hijacked Flight 175 crashing into the second World Trade Center tower at 9:03 a.m. between floors 77 and 85. United Airlines Flight 175 was the second plane hijacked on September 11, 2001, and it crashed into the South Tower of the World Trade Center. The aircraft, a Boeing 767, struck the building between the 77th and 85th floors. The impact caused the South Tower to collapse 56 minutes later at 9:59 a.m. United Airlines Flight 175 carri

@nyc_wtc on Instagram: "This video presents historical footage from September 11, 2001, documenting the final moments before the North Tower of the World Trade Center collapsed. Subscribe or donate to support a new 9/11 investigation! #wtc #911 #nyc #neverforget #worldtradecenter #september11th #twintowers #911truth #truth"