There is no end to vile propaganda videos showing new methods of torture and execution by the Islamic State. The newest installment features a video filmed over a 24-hour-period showing the execution of Houthi rebels fighting the government and al-Qaeda in the Arab peninsula. it shows the men standing with explosive necklaces around their necks before being blown up.

Another video shows a line of six men led onto a boat rigged with explosives and pushed into the sea. In another video men are killed by grenade launcher. Still another video shows a series of beheadings – an old favorite – by masked ISIS executioners.

Warning: Disturbing video