Again, Am I Missing Something?

Is there serious evidence that political correctness led to Fort Hood? Is there real evidence that the military didn't look into Hassan for fear of offending Muslims? I'll gladly post that evidence, but right now, this is all I can find:

As a student, some who knew Nidal Malik Hasan said they saw clear signs the young Army psychiatrist -- who authorities say went on a shooting spree at Fort Hood that left 13 dead and 29 others wounded -- had no place in the military. After arriving at Fort Hood, he was conflicted about what to tell fellow Muslim soldiers about the fighting in Iraq and Afghanistan, alarming an Islamic community leader from whom he sought counsel.

"I told him, `There's something wrong with you,'" Osman Danquah, co-founder of the Islamic Community of Greater Killeen, told The Associated Press on Saturday. "I didn't get the feeling he was talking for himself, but something just didn't seem right."

Danquah assumed the military's chain of command knew about Hasan's doubts, which had been known for more than a year to classmates in a graduate military medical program. His fellow students complained to the faculty about Hasan's "anti-American propaganda," but said a fear of appearing discriminatory against a Muslim student kept officers from filing a formal written complaint.

I find that last graph really suspicious. It's not a quote, and I can't actually tell who said what. Please help me. Is there more to this?