In August 1992, during the Bosnian War, Slavko Lalović served as a security guard at an elementary school turned into a prison for unlawfully detained civilians in Kalinovik. While on duty, Lalović allowed two soldiers from the Republika Srpska Army to enter the makeshift prison and rape a detained woman. Lalović also treated detainees inhumanely on several occasions. In 2011, the Court of BiH found Lalović guilty of War Crimes against Civilians under Article 173(1) of the Criminal Code of BiH. The following year, a panel of the Appellate Division revised Lalović’s sentence, convicting him under the law in effect at the time the crimes were committed, Article 142(1) of the Criminal Code of the Socialist Federal Republic of Yugoslavia. Lalović’s five-year prison sentence remained unchanged. Notably, this is one of the few instances in which a person in a position of authority was found guilty by the Court of BiH of aiding and abetting a rape as a war crime during the Bosnian war.
Second instance verdict available in English here.