186 people from those two American Airlines aircraft were on-board when they crashed into the Twin Towers.
The fourth reported hijacked aircraft crashed NEAR Camp David, but not into it.
The third aircraft from Kennedy crashed into the Helicopter pad of the Pentagon, slid from the outside into the inner court of the building destroying a section of the Pentagon. High ranking people were in that wing, but NOT high ranking officials. (whatever that means)
Both Trade Center Towers collapsed, the second one collapsed while I was driving to class (about 10:45AM Eastern).
That's all I know so far, these are reports I heard from Washington, DC radio stations (I live in Maryland).
Sad, very very sad.
-SW