Some hostages have been rescued after terrorists with AK-47s stormed the Radisson Blu hotel in Mali. <script type='text/javascript' src='http://z.cdn.turner.com/cnn/van/resources/scripts/van-widgets.js'></script> <div data-cnnvansinglewidget data-affiliate='gantdaily' data-videoid='world/2015/11/20/mali-shooting-radisson-blu-hotel-rescue-mission.cnn' data-size='auto' data-autostart='true'></div>