Santa Clara native was apparently prone to sleeping on guard duty; fellow Marines took to disciplining him.U.S. Marine Corps Lance Corporal Harry Lew took his own life in his foxhole in Afghanistan after he was kicked and punched by fellow Marines, military officials tell NBC Bay Area news. An investigation into the 21-year-old's April death says Lew "leaned over his M249 squad automatic weapon as it pointed to the sky, placed the muzzle in his mouth and pulled the trigger." Lew wrote on his arm: "may hate me now, but in the long run this was the right choice I'm...