Canadian investigators now have access to black boxes from downed Flight 752

Investigators from the Transportation Safety Board of Canada have confirmed they now have access to the flight recorders from Ukraine International Airlines flight PS752, which was shot down near Tehran by the Iranian military on Jan. 8. Fifty-five Canadians, 30 permanent residents of Canada, and dozens more with connections to this country, died when a surface-to-air missile struck the Boeing 737-800, killing all 176 onboard. The TSB team travelled to Paris over the weekend to participate in th