ISIS tells followers to inject cyanide poison in supermarket food Prison Planet.com Posted on September 5, 2017 Posted in Aggregated No Comments Tagged with World News Speisa | The Islamic State (ISIS) now sends out calls to its supporters in the West to poison the food in supermarkets with cyanide. Share this:Share Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Email a link to a friend (Opens in new window) Email