Japan protests another U.S. troop-related incident

An apartment where authorities say a 24-year-old U.S. airman is suspected of entering and punching a young boy, stands at Chatan, on the island of Okinawa, southern Japan. Japan's government is lodging a formal complaint with U.S. officials over reports of another incident involving misbehavior by U.S. troops on the island despite a new curfew imposed after two Navy sailors were arrested for allegedly raping a local woman.