World Mass Graves in Iraq By Fox News Published May 8, 2018 7:13am EDT | Updated May 9, 2018 8:03am EDT {{#rendered}} {{/rendered}} (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News) (Hollie McKay/FOX News)