Senate to investigate Ft. Hood shooting

FORT HOOD, Texas (AP) - A key U.S. senator said Sunday he would begin an investigation into whether the Army missed signs that the man accused of opening fire at Fort Hood had embraced an increasingly extremist view of Islamic ideology.

Sen. Joe Lieberman's call for an investigation came a day after classmates who participated in a 2007-2008 master's program at a military college said they complained to superiors about Maj. Nidal Malik Hasan and what they considered to be his anti-American views, which included his giving a presentation that justified suicide bombing and telling classmates that Islamic law trumped the U.S. Constitution.

"If Hasan was showing signs, saying to people that he had become an Islamist extremist, the U.S. Army has to have zero tolerance," Lieberman, an independent from Connecticut, said on "Fox News Sunday." "He should have been gone."

Lieberman, chairman of the Senate Homeland Security and Governmental Affairs Committee, wants Congress to determine whether the shootings constitute a terrorist attack.

Army Chief of Staff George Casey also warned Sunday against reaching conclusions about the suspected shooter's motives until investigators have fully explored the attack. "I think the speculation (on Hasan's Islamic roots) could potentially heighten backlash against some of our Muslim soldiers," he said on ABC's "This Week."

Dr. Val Finnell told The Associated Press on Saturday that he and other classmates participating in a 2007-2008 master's program with Hasan at the Uniformed Services University complained about his comments, including that the war on terror was "a war against Islam."

Another classmate told the AP on Sunday that he complained to five officers and two civilian faculty members at the university. He wrote in a command climate survey sent to Pentagon officials that fear in the military of being seen as politically incorrect prevented an "intellectually honest discussion of Islamic ideology" in the ranks. The classmate requested anonymity because the investigation is ongoing.

Meanwhile, the FBI will probably look into whether Hasan attended the same Virginia mosque as two Sept. 11 hijackers in 2001 at a time when a radical imam preached there, said a law enforcement official who spoke on condition of anonymity because the investigation is ongoing.

Imam Johari Abdul-Malik, outreach director at the Dar al Hijrah Islamic Center, confirmed Sunday Hasan's family participated in services at the mosque in Falls Church, Va. Abdul-Malik said the Hasans were not leaders at the mosque and their attendance was utterly normal, and he did not know whether Hasan himself ever attended services there.

In 2001, Anwar Aulaqi was an imam, or spiritual leader, at the mosque. Aulaqi told the FBI in 2001 that before he moved to Virginia in early 2001, he met with 9/11 hijacker Nawaf al-Hazmi several times in San Diego. Al-Hazmi was at the time living with Khalid al-Mihdhar, another hijacker. Al-Hazmi and another hijacker, Hani Hanjour, attended the Dar al Hijrah mosque in early April 2001.

The mosque is one of the largest on the East Coast, and thousands of worshippers attend prayers and services there every week. Abdul-Malik said it's a mistake for people to conflate regular attendance at a mosque with extremism.

Many Muslims pray at the mosque multiple times a day, he said. "It's part of family life. It's like going out for ice cream after dinner."

Faizul Khan, former imam of the Muslim Community Center in nearby Silver Spring, Md., where Hasan also worshipped, said he was not aware that Hasan had attended services at Dar al Hijrah but said it would not be unusual for Hasan to attend more than one mosque concurrently. Khan said he did not recall Hasan mentioning having been taught or preached to by Aulaqi.

Hasan's family has described the Army psychiatrist him as a "peaceful, loving and compassionate person." His brother, Eyad Hasan, of Sterling, Va., said in a statement Saturday that Hasan has "never committed an act of violence and was always known to be a good, law-abiding citizen."

Authorities continue to refer to Hasan, 39, as the only suspect in the shootings that killed 13 and wounded 29, but they won't say when charges would be filed and have said they have not determined a motive. Hasan, who was shot by civilian police to end the rampage, was in critical but stable condition at an Army hospital in San Antonio.

He was breathing on his own after being taken off a ventilator on Saturday, but officials won't say whether Hasan can communicate. Sixteen victims remained hospitalized with gunshot wounds, and seven were in intensive care.

Hasan likely would face military justice rather than federal criminal charges if investigators determine the violence was the work of just one person.

There is no time limit on charging Hasan, but once he is in pre-trial confinement, the military has 120 days to start his trial, said John P. Galligan, an attorney who has represented Fort Hood soldiers but is not involved in the Hasan case. However, defense attorneys often file motions that stop the 120-day clock. Authorities have said Hasan is "in custody" in the hospital, but it's unclear if that is considered pre-trial confinement.

At the post's main church Sunday, Col. Frank Jackson, the garrison chaplain, asked mourners to pray for Hasan and his family "as they find themselves in a position that no person ever desires to be -- to try and explain the unexplainable."

"Lord, all those around us search for motive, search for meaning, search for something, someone to blame. That is so frustrating," Jackson told a group of about 120 people gathered at the 1st Cavalry Memorial Chapel. "Today, we pause to hear from you. So Lord, as we pray together, we focus on things we know."