Prime Minister Justin Trudeau says evidence suggests the Ukrainian passenger aircraft that crashed outside of Tehran on Wednesday, killing everyone on board — including 138 people destined for Canada — was shot down by an Iranian missile.

"We have intelligence from multiple sources, including our allies and our own intelligence. The evidence indicates that the plane was shot down by an Iranian surface-to-air missile," he said during a news conference in Ottawa.

"What happened yesterday was a tragedy."

https://www.cbc.ca/news/politics/champagne-iran-plane-crash-1.5420398