Army Secretary: 'Possible Extremist Involvement Is Still Being Looked At Very Carefully' In Fort Hood ShootingUnstable mental health may be the "fundamental, underlying cause" of a soldier's shooting rampage at Fort Hood that left four people dead, though an argument with another service member likely preceded the attack, according to investigators.
Friend: Fort Hood Gunman 'Wasn't A Monster'He grew up in Puerto Rico and played percussion in his high school band. He spent a decade working as a police officer and serving in the National Guard, part of that time as a peacekeeper in Egypt's Sinai Peninsula. And then he joined the U.S. Army.
Wife: Mississippi Man Among 20 Shot At Fort HoodRenee Powell Westbrook says her husband, Sgt. Jonathan Westbrook, was among those wounded.
CBS News: Fort Hood Gunman Bought Weapon From Same Gun Shop As Hasan Did For 2009 ShootingCBS News reports that the gunman in the latest Fort Hood shooting bought his gun at the same shop Army psychiatrist Nidal Hasan purchased his weapon for his 2009 massacre.
Army: Fort Hood Gunman Showed No Violent, Suicidal TendenciesThe Army's top civilian official says the soldier accused in the Fort Hood shooting this week was deployed for the final months of the Iraq war but did not see combat.
Fort Hood Is A 'Gun-Free Zone'An Iraq War veteran being treated for mental illness opened fire Wednesday on fellow service members at the Fort Hood military base, killing three people and wounding 16 before committing suicide at the same post where more than a dozen people were slain in a 2009 attack, authorities said.
Fort Hood Commander: Actions Of Military Policewoman 'Clearly Heroic'An Iraq War veteran being treated for mental illness opened fire Wednesday on fellow service members at the Fort Hood military base, killing three people and wounding 16 before committing suicide at the same post where more than a dozen people were slain in a 2009 attack, authorities said.
Authorities: Gunman Was Iraq War Vet Being Treated For Mental IllnessAn Iraq War veteran being treated for mental illness was the gunman who opened fire at Fort Hood, killing three people and wounding 16 others before committing suicide, in an attack on the same Texas military base where more than a dozen people were slain in 2009, authorities said.

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