ISIS 'Celebrates' Eid By Hanging Prisoners From Meat Hooks And Butchering Them 'Like Sheep'

ISIS has marked Eid by hanging prisoners upside down from meat hooks and 'butchering them like sheep' in a gruesome new execution video.

In one sickening scene, men accused of being US spies are filmed having their throats cut in a slaughter house in Deir ez-Zor, north-eastern Syria.