U.S. officials: ‘Highly likely’ Iran downed Ukrainian jetliner

Washington • Two U.S. officials said Thursday it was “highly likely” that an Iranian anti-aircraft missile downed a Ukrainian jetliner late Tuesday, killing all 176 people on board.The crash came just a few hours after Iran launched a ballistic missile attack against Iraqi military bases housing U.S. troops amid a confrontation with Washington over the U.S. drone strike that killed an Iranian Revolutionary Guard general last week. The officials, citing U.S. intelligence, spoke o