Trump casts doubt on Ukraine jet crash being mechanical

WASHINGTON

U.S. President Donald Trump threw cold water Thursday on explanations that a mysterious crash of a Ukrainian jetliner could have been caused by a catastrophic mechanical failure.

The Ukrainian International Airlines Boeing 737crashed shortly after it took off from Tehran's International Airport, killing all 176 people on board. Its departure was just hours after Iran's Islamic Revolutionary Guards Corps launched more than a dozen ballistic missiles targeting U.S. troops in Iraq.

Iranian officials said Thursday the plane caught fire before hitting the ground, and denied it was struck by a missile before it crashed into a field .

Speaking at the White House, Trump categorically denied the crash was due to U.S. action, insisting instead that he has "suspicions" about the "tragic" incident.

"Somebody could have made a mistake on the other side," Trump said, referring to Iran. "Some people say it was mechanical. I don't think that's even a question personally."

Ukrainian officials said Thursday they were considering the possibility that the jet was downed by a missile strike or a terrorist attack in addition to and engine explosion caused by a technical glitch.

Ukraine's National Security and Defense Council said the trajectory of the aircraft showed the plane changed its route to return to the airport, but pilots did not report any emergencies.

Iran's semi-official Mehr news agency, quoted Ali Abedzadeh, the head of the Iranian Civil Aviation Organization, as saying that his country would not give the black boxes to Boeing, and is instead considering handing them over to a third country.

Multiple U.S. reports cited anonymous Trump administration officials who said that a growing pile of evidence indicates the aircraft was downed by an Iranian surface-to-air missile.

Among the victims were 82 Iranians, 63 Canadians, 11 Ukrainians, 10 Swedes, four Afghans, three Germans and three British citizens.