If you get a chance, you really should watch. Rick Rescorla died in the collapse of one of the towers. But, ever since the first attack in 1993 he'd been preparing for this, and his efforts saved the lives of the people who worked in his company.
My brother had two friends who worked for Morgan Stanley Dean Witter. One of them had moved on to a new job just a few weeks before, and the other one overslept on 9-11.
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