“Four people were killed, including the gunman, and 16 others were hurt Wednesday in a shooting rampage at Ft. Hood, which in 2009 was the scene of the deadliest mass shooting on a military base in U.S. history. The gunman was a soldier, an Iraq war veteran who was being evaluated for post-traumatic stress disorder, the military said at an evening news conference.”
Source: Gunman opens fire at Ft. Hood in Texas – latimes.com