Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. US Military Probes Latest Fort Hood Shooting Investigators are searching for answers in the most recent shooting incident on a U.S. military base, in which a shooter at Fort Hood, Texas, killed three people and wounded 16 Wednesday before turning the gun on himself. Authorities are probing whether the man`s four months of service in Iraq in 2011 may have contributed to his actions, but have not determined a motive. U.S. Army Secretary John McHugh told a U.S. Senate committee hearing Thursday the gunman was not directly involved in combat during his time in Iraq. He added the shooter was seen by a psychiatrist last month and showed no signs of violence. He said investigators have "no indication" the shooter was involved with extremist organizations. The military has not officially released the shooter`s name, but other authorities have identified him as Ivan Lopez. Base commander Lieutenant General Mark Milley says the gunman shot himself with a semi-automatic pistol as he was approached by a military police officer. "The exact sequence of events and timeline of events are not 100 percent clear. It is believed that he walked into one of the unit buildings, opened fire, got into a vehicle, fired from a vehicle, got out of the vehicle, walked into another building and opened fire again, and then was engaged by local law enforcement here at Fort Hood." Milley said authorities do not believe the incident was related to terrorism. He said the man was in the process of being tested for post-traumatic stress disorder. "He was undergoing behavioral health and psychiatric treatment for depression, and anxiety and a variety of other psychological and psychiatric issues." President Barack Obama, speaking from Chicago, offered condolences. He referred to the wounded and their families as those "who have sacrificed so much for freedom." Fort Hood was the scene of a mass shooting spree in 2009. Thirteen people were killed and more than 30 others wounded when an Army psychiatrist opened fire on personnel. After that shooting, the Pentagon ordered tightened security at all U.S. bases. On Thursday, Army Chief of Staff Raymond Odierno told lawmakers he believes measures put in place after the previous Fort Hood shooting aided investigators coping with Wednesday`s incident. Defense Secretary Chuck Hagel called Wednesday`s shooting a "terrible tragedy" for a community that has too recently see that kind of "senseless violence." __________________________________________________________________ [1]http://www.voanews.com/content/us-military-probes-latest-fort-hood-s hooting/1885489.html References 1. http://www.voanews.com/content/us-military-probes-latest-fort-hood-shooting/1885489.html