"An Army psychiatrist about to be deployed to combat zones overseas killed 11 soldiers and wounded 31 others..."

"... on Thursday afternoon at Fort Hood in Texas, the authorities said. The gunman, who was identified as Major Nidal Malik Hasan, was then killed by police forces.... Carrying two handguns, Mr. Hasan began firing around 1:30 p.m. central time at a deployment center where soldiers received last-minute medical attention and instructions before being shipped out overseas."

So, was Hasan a mental case or a terrorist?

UPDATE: Hasan was not killed. (I'm hearing the live feed from Ft. Hood.)