NEW YORK (AP) - Even before the Army sent him to Afghanistan, supporters say, Pvt. Daniel Chen was fighting a personal war. [snip] Then he was sent overseas, and the hazing began: Soldiers dragged him across a floor, pelted him with stones and forced him to hold liquid in his mouth while hanging upside down, according to diary entries and other accounts cited by a community activist. On Oct. 3, the 19-year-old Chen was found dead in a guardhouse in Afghanistan with what the Army said was apparently a self-inflicted gunshot wound.