Oh absolutely, I’m just reading his wikipedia page about his motives:

Citing anonymous sources, ABC News reported on November 16, 2009, that investigators suspect that the shootings were triggered by superiors’ refusal to process Hasan’s requests that some of his patients be prosecuted for war crimes based on statements they made during psychiatric sessions with him. Fellow psychiatrists complained to superiors that Hasan’s actions violated doctor-patient confidentiality.

those crimes? Pouring 50 gallons of fuel into a towns water supply, a medic executing the iraqi patient they had called a medevac for, killing a woman just because she was in the wrong place at the wrong time.

https://archive.org/details/776416-maj-nidal-hasan-emails/page/n1/mode/2up

But really it was about getting deployed to Afghanistan, he realised he was an instrument to the global terror machine

But Maj. Nidal Malik Hasan, the 39-year-old man accused of Thursday’s mass shooting at Fort Hood, Tex., began having second thoughts about a military career a few years ago after other soldiers harassed him for being a Muslim, he told relatives in Virginia.

He had also more recently expressed deep concerns about being sent to Iraq or Afghanistan. Having counseled scores of returning soldiers with post-traumatic stress disorder, first at Walter Reed Army Medical Center in Washington and more recently at Fort Hood, he knew all too well the terrifying realities of war, said a cousin, Nader Hasan. https://archive.nytimes.com/www.nytimes.com/2009/11/06/us/06suspect.html

note how “war crimes” becomes “terrifying realities of war”

He also sent documents to fox news describing his motives but I am having trouble finding them… I would love to read them…

edit: uggggh apparently foxnews uploaded them to a now defunct site called crocodoc and everyone linked to that one resource so idk if any internet archeologists can find it, I couldn’t :((