Satellite imagery obtained by Stratfor sheds new light on the July 2014 downing of Malaysia Airlines Flight MH17 over eastern Ukraine. Recent scrutiny of open-source materials, much of it led by a U.K.-based collective investigation project known as Bellingcat, has zeroed in on a Russian-made Buk surface-to-air missile system that was in eastern Ukraine around the time Flight MH17 was shot down. The Buk system is suspected of originating from an anti-aircraft missile brigade based in Russia. In early May, new video footage of unknown origins was released, appearing to place the Buk system in question near separatist-controlled Donetsk on July 17, 2014, just hours before the airliner was shot down....