With their backs to the wall, ISIS fighters in the city of Mosul are using poison gas to try and hold off Iraqi forces.
The Daily Telegraph: Iraq troops face Isil chemical attacks in final battle for Mosul

With their backs to the wall, ISIS fighters in the city of Mosul are using poison gas to try and hold off Iraqi forces.
But army’s efforts to reform ex-Taliban fighters will likely not be enough to eliminate extremist threat.
ISIS used a sinkhole outside Mosul to dispose of its victims, a place already used by Saddam Hussein to make people disappear.
With the war on ISIS deepening the Iraq’s religious divide, thousands of Sunni Arabs moved to the autonomous Kurdish region to escape […]
As Iraqi forces push into ISIS-held Mosul, desperate civilians are on the run from snipers, booby traps and suicide bombers.