Mass graves containing the remains of civilians executed by ISIS have been found in the disputed Iraqi province of Kirkuk, Iraqi authorities told reporters on Saturday.

The news conference was held at the site of the mass graves, which were discovered in the al-Bakara area, about 3 kilometers north of the city of Hawija. That area was an American base prior to 2011, Kirkuk Governor Rakan Saeed said. "We are standing here, where ... at least 400 civilia