Ukraine investigators also cite engine failure and Russian missile among possible causes A senior Ukrainian security official has said his country’s investigators will explore a range of possible reasons why one of its passenger jets crashed in Iran, including a drone collision, a terrorist bomb and a missile attack. Oleksiy Danilov, the secretary of Ukraine’s national security council, cited unconfirmed reports circulating on social media that debris from a Russian-made missile had been found at the site, on the outskirts of Tehran, where the Ukraine International Airlines Boeing 737-800 crashed on Wednesday, killing all 176 passengers and staff onboard. Continue reading... |