nnocent people, Vance said. But he continued: Now, that said, I mean, look, if it's ultimately live-streamed, I'm not going to be watching it. Hasan, an Army psychiatrist who held the rank of major, walked into a medical building on Nov. 5, 2009, where soldiers were waiting in long lines to receive immunizations and medical clearance for deployment. He shouted Allahu akbar - Arabic for God is great - and opened fire with a laser-sighted handgun. He also shot at the backs of soldiers fleeing toward the parking lot. Hasan said it was an effort to stop them from going to Afghanistan and killing his fellow Muslims. A military judge barred him from presenting that as a defense during his 2013 trial. Hasan was left paralyzed from the waist down after being shot in the back by law enforcement, and he now uses a wheelchair.