Dunay News - No clues about Malaysia's downed plane while Russia, Ukraine busy in blame-game

A Malaysian airliner with 298 people on board was shot down over Ukraine by a surface-to-air missile Thursday but it was unclear who fired the weapon, US officials said. <br /> <br />Intelligence analysts are reviewing data to determine whether the missile was launched by pro-Moscow separatists in Ukraine, Russian troops across the border or Ukrainian government forces