The suspected gunman, Major Nidal Malik Hasan, a Muslim born in the United States of immigrant parents, was shot four times by police, a base spokesman said. He was unconscious but in stable condition.
A woman died overnight from her wounds, raising the toll from Thursday’s shootings to 13 dead and 30 wounded, said Colonel John Rossi, a spokesman at Fort Hood, the biggest military facility in the world.
Hasan was on a ventilator in a civilian hospital, Rossi said.
The Army refused to discuss possible motives while the investigation was under way. “We have to understand what caused the suspect to act in the way that he did,” Army Secretary John McHugh said after observing a moment of silence at the base.
“This was a kick in the gut,” said Army Chief of Staff George Casey.
The gunman, with two guns including a semi-automatic weapon, opened fire apparently without warning at the crowded Soldiers Readiness Processing Center, where troops were getting medical checkups before leaving for foreign deployments.
Hasan, 39, had spent years counseling severely wounded soldiers at the Walter Reed Army Medical Center in Washington, many of whom had lost limbs fighting in Iraq and Afghanistan.
He was transferred to Fort Hood in April and was to have been deployed to Afghanistan, where the U.S. military is engaged in an increasingly bloody war against Taliban and al Qaeda fighters.
The Army Criminal Investigation Command and the FBI are investigating the shootings and no charges have been brought against Hasan, McHugh said.
In Washington, President Barack Obama warned met with FBI officials, including agency director Robert Mueller, to discuss the incident.
“We don’t know all the answers yet and I would caution against jumping to conclusions until we have all the facts,” Obama said.
Hasan’s cousin, Nader Hasan, said in interviews that he had agitated not to be sent overseas. “We’ve known over the last five years that was probably his worst nightmare,” he said.
Nader Hasan also said his cousin had complained, as a Muslim, of harassment by fellow soldiers.
