Four South Korean sailors missing after ship capsized; South Korea searched for North Korean submarine Four South Korean navy sailors were missing Wednesday after their ship capsized and sank during stormy weather off the southeastern coast, officials said. The ship with a five-man crew went missing around midnight Tuesday while returning from a nighttime training mission, Defense Ministry spokesman Nam Dae-yon said. A sailor was rescued by other navy vessels searching the area. Nam said the ship developed engine trouble amid stormy weather and sank 37 kilometers (23 miles) off Ulsan, an industrial city on the southeast coast. The accident...