The entire world seemed to be watching as the events of September 11, 2001 unfolded — first the attacks on the World Trade Center, then the Pentagon, then the crash of United Airlines Flight 93 in rural Pennsylvania. It was a day full of ongoing horror that was covered in the media unlike any day before it.
After the initial shock of the day’s events wore off, people began demanding answers: How did this happen? How many were killed? Now what?