The United Nations human rights office has published a report of crimes committed by ISIS.
According to the UN, ISIS is responsible for mass killing, torture, rape, sexual slavery, and the use of children as soldiers.
The agency further said that ISIS also committed war crimes, crimes against humanity and genocide
The United Nation’s human rights group conducted a report based on interviews which they took from 100 witnesses and survivors of attacks in Iraq between June 2014 and February 2015.
ISIS has already claimed responsibility for killing people from different sects, groups and mainly western journalists.