That's an opinion.
"Lawyers say soldier in killings may have brain abnormalities; Prosecution says test not relevant to sergeant’s case" by Mike Baker | Associated Press, May 07, 2013
JOINT BASE LEWIS-McCHORD, Wash. — Defense lawyers Monday tried to introduce evidence that an Army sergeant charged with the premeditated killing of five fellow service members in Iraq may have had brain abnormalities....
The shooting was one of the worst instances of soldier-on-soldier violence in the Iraq war and raised questions about the mental health problems for soldiers caused by repeated tours of duty....
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Related: Occupation Iraq: The Dead Boys
