Investigations tied to the Fort Hood shootings found he had been communicating via e-mail with Anwar al-Awlaki, a prominent radical Yemeni-American cleric killed by a U.S. drone attack in 2011.
Judge in Fort Hood massacre sets May trial
Hasan seeking change of venue, venire
Copyright 2013 by CNN NewSource. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.