Zacarias Moussaoui
publication date: Thursday, March 15, 2012 (part of Spring 2012)
category: Terrorism
clue: This Frenchman's arrest a month before 9/11 prevented him from becoming the 20th hijacker.
explanation: Moussaoui was a 9/11 conspirator arrested in August 2001. more…
solved by: Russ Wilhelm, Steve West, LaVonne Lemler, Samir Mehta, Chris Lemler, Richard Slominsky, Justin Woods, Denise Sawicki, Matthew Preston, Joanna Woods, Erik Bates, Mike Rothstein, Steve Dunn, and Aaron Shurtleff