Courtroom of ISIS revealed with human cages constructed, it is said to had been the world most brutal sentence had been pronounced

Terrified men and women were locked up in tiny, iron cages in Fallujah, Iraq, before being hauled before extremist 'judges' for trials

This chilling footage shows the inside of an ISIS courthouse where some of the world's most brutal sentences were handed out to terrified prisoners.

Defendants at the building in the Iraqi city of Fallujah were locked up in tiny, iron cages before being hauled before extremist 'judges' for trials.

Horrifically, these cramped cages were built in different shapes - so the men and women inside them were forced to either stand, kneel or curl up.

They were also positioned in the same dilapidated room, close to the court where many of the prisoners would later be sentenced to a violent death.

The defendants, mostly 'innocent locals' and security personnel, were eventually released from their makeshift cells to be tried for their 'crimes'.

ISIS

At this point, they would be dragged up to the courtroom, remarkably similar in appearance to many small US courthouses, with a judge's bench and rows of chairs.