According to the Wall Street Journal, the U.S. Intelligence Service confirmsthat the missile which hit the plane was of a ground-to-air class;however, the intelligence's source doesn't say whom the missile wasfired by.
The U.S. agencies are divided over whether the missile was launchedby the Russian military or by pro-Russia separatist rebels, whoofficials say lack the expertise on their own to bring down acommercial airline in midflight.
"All roads lead to the Russians to some degree," said a U.S.official.
Watch also: Video from the Crash Site of the Malaysian Airlines Boeing PostedOnline. VIDEO