Islamdin.com, the website of the Kabardino-Balkar-Karachai (KBK) wing of the North Caucasus insurgency, posted late on April 20 an undated seven-minute video clip in which fighter Astemir Mamishev, 22, responds to the self-styled Black Hawks who attacked his family’s home and those of several of his comrades in arms in late January-February. Mamishev, flanked by […]