Three Afghan army soldiers opened fire on NATO troops in southern Afghanistan on Sunday, killing one and wounding six, security officials said according to dpa. The shooting took place during a sports game at a joint military base in the southern province of Zabul. "One of the (Afghan) soldiers was killed when coalition forces returned fire, but the other two fled," the official said. The NATO-led military alliance confirmed one of its soldiers had died in a clash with Afghan army soldiers in Zabul, saying it had launched an investigation into the incident. NATO troops have been training Afghan security forces ahead of planned pullout.
