ISIS used a sinkhole outside Mosul to dispose of its victims, a place already used by Saddam Hussein to make people disappear.
The Daily Telegraph: Horror of Mosul where sinkhole became mass grave for 4,000 of Isil’s victims

ISIS used a sinkhole outside Mosul to dispose of its victims, a place already used by Saddam Hussein to make people disappear.
Months of battling ISIL in the Yazidi city has turned these fresh-face recruits into hardened warriors.
In fight for Iraq’s second city, Iraqi elite forces admit to struggling with IS’s endless supply of mechanised suicide bombers.
Thousands of Yazidi women and children were kidnapped by ISIS. A group of smugglers are taking great risks to get them back.
When an elderly man bursts into tears after realising that ISIL’s reign of terror has come to an end in his neighbourhood, […]