As many as four people were killed and 14 were wounded after a gunman in uniform opened fire at Fort Hood on Wednesday, shutting down the sprawling Army base and inciting a huge police response, a member of Congress said. The shooting echoed the deadly rampage carried out there in 2009 by an officer who turned on his fellow soldiers.
http://www.cnn.com/2014/04/02/us/fort-hood-shooting/
http://www.nytimes.com/2014/04/03/us/gunshots-reported-at-fort-hood.html?hp&_r=0