Army sent Dallas sniper home from Afghanistan

The Dallas sniper had been sent home from Afghanistan after being accused of sexually harassing a female, and was described as a loner who followed black militant groups on social media.Micah Xavier Johnson, who fatally shot five officers and wounded seven more before police killed him with a remote-controlled bomb on Friday, lived with family members in the blue-collar suburb of Mesquite, where he played basketball for hours at a time.Friends there said the 25-year-old black man didn't seem int