Who is the “falling man” in this historic picture from 9-11?

"Who is the “falling man” in this historic picture from 9-11? And should we try to answer this question or avert our eyes? Click the image for a classic Esquire piece republished on the web for the anniversary of 9-11. When should we “bear witness” and when should we respect the privacy of victims? Very interesting read."

http://www.esquire.com/features/ESQ0903-SEP_FALLINGMAN