Surveillance Video Of Fort Hood Shooter Major Nidal Malik Hasan

This still image from video courtesy of CNN from a convenience store surveillance camera shows Major Nidal Malik Hasan (L) on the morning of November 5, 2009 in Killeen, Texas, before he shot and killed 12 people and wounded 31 others at the Fort Hood US military base. Major Nidal Malik Hasan, who was shot and wounded after his rampage at Fort Hood, was a military psychiatrist who dealt with troops returning from combat and faced his own imminent deployment, officials said. But he also battled harassment based on his "Middle Eastern ethnicity," according to his cousin Nader Hasan, and was seeking to leave the military.