The shooter behind the deadly massacre at the Sikh Temple of Wisconsin [on August 5, 2012] has been identified as 40-year-old Wade Michael Page. Page previously served in the U.S. military, but was no longer on active duty. Page enlisted in the Army in April 1992 and was given a less-than-honorable discharge in October 1998. He was last stationed in Fort Bragg, N.C., serving in the psychological operations unit. Authorities said Page strode into the temple carrying a 9mm handgun and multiple magazines of ammunition and opened fire without saying a word. When the shooting at the Sikh Temple of Wisconsin in suburban Milwaukee ended, six victims ranging in age from 39 to 84 years old lay dead. Three others were critically wounded. The suspect was shot and killed by police. Page joined the military in Milwaukee in 1992 and was a repairman for the Hawk missile system before switching jobs to become one of the Army's psychological operations specialists assigned to a battalion at Fort Bragg, N.C. As a psyops specialist, Page would have trained to host public meetings between locals and American forces, use leaflet campaigns in a conflict zone or use loudspeakers to communicate with enemy soldiers. He never deployed overseas while serving in that role, Pentagon spokesman George Wright said. The FBI was leading the investigation because the shooting was considered domestic terrorism, or an attack that originated inside the U.S. The agency said it had no reason to believe anyone other than Page was involved. The shooting also came two weeks after a gunman killed 12 people at movie theater in Colorado.