Waving the white flag in vain: Desperate families flee jihadis forced out of Mosul as ISIS executes 284 men and boys held as human shields Read more: http://www.dailymail.co.uk/news/article-3862022/Waving-white-flag-vain-Desperate-families-flee-jihadis-forced-Mosul-ISIS-executes-284-men-boys-held-human-shields.html#ixzz4NosiipML Follow us: @MailOnline on Twitter | DailyMail on Facebook