I dont care if he use's it as his defense but I think the real reason for this article is to alert people about military PTSD, and how it is misdiagnosed. Ive had nightmares, flashback, have major anxiety problems and sleep issues, get nervous in big crowds, looking on the sides of the road and bridges while driving, constantly look for an exit when I go in building, and hate people standing behind me. And all the doctor told me when I went to the VA a few years ago was that he thought I had a drinking problem lol.
I think the friends and family of veterans just need to be a little more alert and watch for key signs so something like this guy doesnt happen to someone else.