Questions About 9/11

The Village Voice gives ten unanswered questions about the events of Sept. 11, 2001.

I have another.

Immediately in the wake of the attacks, it was widely reported that somebody had been trading heavily in put orders for the airlines involved in the crash — whoever that was stood to make a killing on the stock decline of the airlines. It should have been possible to track down who this was pretty easily. But we’ve never heard anything about it since then. What was the deal with that?