U.S. officials are confident Iran shot down a Ukrainian jetliner in the hours after the Iranian missile attack on U.S. targets earlier this week, CBS News has learned.
The Ukrainian International Airlines plane crashed Wednesday soon after takeoff from Tehran's airport, killing all 176 people on board, including at least 63 Canadians.
U.S. intelligence picked up signals of a radar being turned on, sources told CBS News. U.S. satellites also detected two surface-to-air missile launches, which happened shortly before the plane exploded, CBS News was told.
Officials believe the aircraft was targeted by error, CBS News reported.
Federal officials were briefed on the intelligence Thursday, CBS News transportation Kris Van Cleave reports. A source who was in the briefing said it appears missile components were found near the crash site.
This is a developing story and will be updated.