At least 2,985 people died in the September 11th attacks,
including: 2,966 victims and 19 terrorists
There were 266 people on the four planes:
American Airlines Flight 11 (WTC): 92 (inc 5 terrorists)
United Airlines Flight 175 (WTC): 65 (inc 5 terrorists)
American Airlines Flight 77 (Pentagon): 64 (inc 5 terrorists)
United Flight 93 (Shanksville, PA): 45 (inc 4 terrorists)
There were 2,595 people at the World Trade Center:
343 NYFD firefighters and paramedics
23 NYPD police officers
37 Port Authority police officers
1,402 people in Tower 1 and 614 people in Tower 2
658 people at one company, Cantor Fitzgerald
There were 125 civilians and military personnel at the Pentagon.