Hawzah News Agency (Khanaqin, Iraq) - No group immediately claimed responsibility for the attack on the three women. But the extremist militants of Islamic State are active in the area and have targeted Shia pilgrims in the past.
Hundreds of thousands of Shi’ite Muslims gather every year in Iraq for the annual pilgrimage of Arbaeen, which marks the end of a 40-day mourning period for the grandson of the Prophet Mohammad, Imam Hussein.
Islamic State has waged a campaign of kidnappings and killings since its self-proclaimed caliphate in Iraq and neighbouring Syria collapsed in 2017.