Iraqis mourning assassinated researcher Hisham al-Hashemi call Khamenei ‘murderer’ Iraqis mourning assassinated researcher Hisham al-Hashemi call Khamenei ‘murderer’ 2020-07-09 00:00:00 - Source: Al-Arabiya Iraqis mourning assassinated researcher Hisham al-Hashemi call Khamenei ‘murderer’