At first, it seemed like debris. Large objects were falling from the top of the World Trade Center's north tower, just a few minutes after American Airlines Flight 11 hit.
"It took three or four to realize: They were people," says James Logozzo, who had gathered with co-workers in a Morgan Stanley boardroom on the 72nd floor of the south tower, just 120 feet away from the north tower. "Then this one woman fell."
