(L-R) First responders Deputy Commander for Clinical Services Col. Kimberly Kesling, Emergency Medical Services Director Maj. Stephen Beckwith, and Acting Chief of Emergency Room Luit. Col. Larry Mabullo walk out to a news conference at Fort Hood Army Post in Fort Hood, Texas November 6, 2009. The death toll from an Army psychiatrist who opened fire at the Fort Hood Army post rose to 13 on Friday, and Army officials said the suspected shooter was hospitalized and on a ventilator. Reuters Pictures 2 weeks ago

(L-R) First responders Deputy Commander for Clinical Services Col. Kimberly Kesling, Emergency Medical Services Director Maj. Stephen Beckwith, and Acting Chief of Emergency Room Luit. Col. Larry Mabullo walk out to a news conference at Fort Hood Army Post in Fort Hood, Texas November 6, 2009. The death toll from an Army psychiatrist who opened fire at the Fort Hood Army post rose to 13 on Friday, and Army officials said the suspected shooter was hospitalized and on a ventilator.