Syrian rebels 'BLEW UP' Russian rescue helicopter searching for jet pilots
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The Russian helicopter had been scrambled to the crash scene to search for survivors after the jet was shot down following 10 warnings in five minutes to leave Turkish airspace, a Turkish military official has said.
The Syrian Observatory for Human Rights confirmed that the search and rescue helicopter was placed under fire by Syrian rebels.
The helicopter pilot was forced into a landing after being hit by a rocket fired by rebels.
a missile can be seen travelling towards the stricken chopper, which has landed in a mountainous area, before it explodes in a huge fireball.
A narrator triumphantly gloats over the top of the video exclaiming "Allahu Akbar" - meaning "God is great" - as mangled wreckage from the craft is blasted into the air.
Earlier the Syrian Observatory of Human Rights said that the search and rescue helicopter had been forced to make an emergency landing after being shot at with a missile by Syrian rebels.
It was not immediately clear whether or not any Russian military personnel were in the helicopter at the time of the explosion. The shocking footage was posted on Twitter by an expert analyst in the Middle East but has not been independently verified.