One shooter at Fort Hood is named Major Malik Nadal Hasan.

Lt. Gen. Robert W. Cone [Commanding General of III Corps and Fort Hood] said the motive for the attack is unclear. Here's the ABC story:

12 Soldiers Killed and 31 Wounded in Fort Hood Shooting

Suspected Gunman Is Identified by ABC News as Major Malik Nadal Hasan

By EMILY FRIEDMAN Nov. 5, 2009

Twelve people have been killed and 31 wounded in a shooting spree at a Texas military base by what officials believe was possibly carried out by an Army officer.

The suspected gunman was identified by ABC News as Major Malik Nadal Hasan.

The shooter was killed and two other suspects, who are also soldiers, have been apprehended, Lt. Gen. Robert W. Cone said.

The gunman used two handguns, Cone said. He wasn't sure if the shooter reloaded the weapons during the attack.

The general called the attack "a terrible tragedy, stunning." He said the community was "absolutely devastated."

The extent of the injuries of victims "varies significantly," according to Cone.

President Obama called the Fort Hood shootings a "horrific outburst of violence."

"It if difficult enough to lose" soldiers overseas, but said it is "horrifying that they should lose their lives at an Army base in the U.S.," he said.

The president said "my prayers are with the wounded and the families of the fallen."

Cone said the motive for the attack, which took place just after 1:30 p.m. CT, is unclear.

Fort Hood, located just 60 miles north from Austin, is the largest U.S. military installation in the world, and has suffered the greatest number of caualities of all American bases in the war on Iraq.