Murdered By Madman – ISIS Video Claims Beheading Of Aid Worker Posted by TMH | Nov 16, 2014 | Constitution, History, Military, Politics, Religion, Survival, Terrorism | 0 | Hat Tip: BB BREAKING: ISIS BEHEADS AMERICAN PETER KASSIG – Releases Video ‘The Islamic State will slaughter your people in your streets’: New ‘Jihadi John’ threat to Britain and the US in latest horrific ISIS video which claims to show beheaded American aid worker