ISIS jihadis spray paint prisoners before blasting them to death in heinous execution clip
ISIS terrorists humiliated a prisoner on the streets of Mosul by spray painting his head and shooting him in a defiant show of strength against the West.
Horrific footage shows a man being spray painted on his head before being shot
It comes as the US-led coalition began their onslaught on Mosul to annihilate the demonic death cult.
The twisted jihadis released footage of its terrorists graffitiing on the top of a man's head before shooting him from point-blank range. The footage is captured from a "first-person" angle.
The prisoner is then shot in point-blank range
Battle for Mosul: Iraqi army claims gains against ISIL
Five other men – thought to have been spies – are forced to their knees with their backs to the wall and shot in the back of the head.
The horrific footage is believed to have been released as a deliberate ploy from ISIS to bring Mosul residents under control before the onslaught on the city from US-led forces.
Around 30,000 Iraqi government, Kurdish Peshmerga and Sunni militias began their assault on Iraq's second city on Sunday night.
Prisoners are shot from behind in the chilling footage
ISIS forces are believed to number between 4,000-8,000 troops.
Mosul is seen as a key stronghold for the death cult and victory in the northern Iraqi city would deliver a deadly blow to the jihadi fanatics.
Iraqi forces claimed they have dealt Daesh "heavy losses of life" on the first day of fighting.