Isis in Iraq: Shiite fighters roasted alive in new Islamic State execution video [GRAPHIC IMAGE]

Isis in Iraq: Shiite fighters roasted alive in new Islamic State execution video [GRAPHIC IMAGE]

Shiite fighters hang from metal frame before execution by Isis(Twitter)
Islamic State (ISIS) has released sickening video footage showing four Iraqi Shiite fighters chained and burned alive in the latest atrocity committed by the jihadist terrorist organisation.

The execution of the four men follows footage released last week by Shiite fighters purporting to show a captured IS militant burned to death and mutilated by a rebel fighter nick-named Abu Azrael ("Father of the Angel of Death").

The four men were made to watch the video before being burned alive in the footage that was uploaded to social media sites. The victims were identified as fighters in the pro-government Popular Mobilisation forces from southern Iraq. They were suspended from a metal frame by chains attached to their hands and feet, then set on fire by the jihadists.