Fort hood shooting

The U.S. Army needs help finding missing a Fort Hood soldier.

Spc. Ivan Lopez was being treated for psychiatric problems but was never diagnosed with PTSD.

Spc. Ivan Lopez was evaluated for post-traumatic stress disorder. Can PTSD cause someone to commit murder?

The Pentagon has not followed a key recommendation of a task force appointed after the 2009 shooting at the same Texas Army base.

Immediately following Wednesday’s deadly shooting in Fort Hood, conservative filmmaker Patrick Dollard called for Americans to “start slaughtering Muslims in the streets.”

Fort Hood's commanding officer said an investigation will be "digging deep" into the background of Spc. Ivan Lopez.

After killing three people and injuring more than a dozen others, the gunman, identified as Spc. Ivan Lopez, was confronted by a military police officer before he shot himself.

U.S. Army Maj. Nidal Hasan, the Army psychiatrist who committed the largest mass murder at a U.S. military facility, acted as his own attorney.

A military judge has been thrown off the Fort Hood deadly shooting case.

New York City police are on high alert for possible revenge attacks amid news that American-born al-Qaida operative Anwar al-Awlaki was killed in an air strike by U.S. forces in Yemen.

GOP presidential candidate Ron Paul condemned President Barack Obama's administration for killing American-born al-Qaida operative Anwar al-Awlaki without a trial, The Associated Press reported.

This morning, the death of terror boss Anwar al-Awlaki was reported by Yemen officials.

A U.S. Army psychiatrist charged with killing 13 during a shooting spree at the military base in Fort Hood, Texas will be tried before a military court and could face the death penalty if convicted.

Even as police are investigating if a 22-year-old military man arrested near the Pentagon in suspicious circumstances belonged to any jihadi network or was acting alone, the focus has turned to the old debate of Muslim personnel’s role in the US military.

A Lance Corporal Marine Corps reservist was taken into custody on Friday after it was established that he was the person dubiously spotted near the Pentagon and had parked his car in the bushes nearby.

President Barack Obama vowed on Tuesday to make sure the gunman who killed 13 people in a rampage at a U.S. Army base in Texas pays for his crimes.

President Barack Obama and first lady Michelle have travelled to Fort Hood, Texas on Tuesday morning to attend the memorial service for the 13 slain in last week's shooting spree.

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.

The death toll left by an army psychiatrist who went on a shooting rampage at a U.S. military base in Texas rose to 13 on Friday, U.S. media reported.