Police officers secure the scene where unknown assailants opened fire on Kosovo Serb politician Oliver Ivanovic in front of his office in the northern, Serb-dominated part of Mitrovica, Kosovo, Tuesday, Jan. 16, 2018. The Kosovo government has strongly denounced the slaying of a leading Serb politician in northern Mitrovica and says it considers it to be a challenge to “the rule of law”. (AP Photo/Bojan Slavkovic)
