<prompt> Fingqa isihloko: Imfihlakalo yokubulawa kwengane eneminyaka engu-40 ithathe enye indlela ehlaba umxhwele ngezimangalo ezintsha ezihlaba umxhwele umyeni wesisulu avuma ukubulala kathathu embhedeni wakhe wokufa. Amaphoyisa aseQueensland aphenya ukuthi uBill McCulkin wavuma yini ngaphambi nje kokuba afe ngo-2011 ukuthi wabulala umkakhe, uBarbara, oneminyaka engu-34, namadodakazi abo amabili, uVicki, oneminyaka engu-13, noLeanne, oneminyaka engu-11. UNkk. McCulkin namadodakazi akhe banyamalala ekhaya labo eBrisbane ngoJanuwari 1974, futhi abakaze babonwe kusukela ngaleso sikhathi. Skrolela phansi ukuze ubone ividiyo. UBarbara McCulkin kwesokudla, oneminyaka engu - 34, namadodakazi abo amabili, uVicki, oneminyaka engu - 13 noLeanne, oneminyaka engu - 11, banyamalala ngo - January 1974. Leli cala liye laba enye yezimfihlakalo zase-Australia ezihlala isikhathi eside. Kodwa kungenzeka ukuthi muva nje sekube nokuqhamuka okukhulu kuleli cala, lapho ufakazi wokuvuma kukaMcCulkin okusolwayo enikeza ubufakazi emaphoyiseni. Amaphoyisa azama ukuvumelanisa ukungahambisani phakathi kokuvuma icala okucatshangwayo nezinye izinkomba ezisetshenziswe ekuphenyweni naseziphethweni ososesheni asebefinyelele kuzo ngaphambili. UMcCulkin, oyisigebengu esincane, kubikwa ukuthi wathandana nomunye owesifazane ezinyangeni ezimbili nje ngaphambi kokuba umngane wakhe wangaphambili namantombazane akhe banyamalale. Ekuqaleni wayesolwa, kodwa kamuva wakhululwa ekubandakanyekeni kulobu bugebengu. UVicki McCulkin, 13, uBarbara McCulkin, 34, nodadewabo uBarbara, 11, ngo-1974. UVince ODempsey kwesobunxele ushiya iSouthport watchhouse ngoDisemba 1989, noBilly McCulkin kwesokudla ngaphandle kwenkantolo ngo-1980. ULeanne McCulkin kwesobunxele noBarbara McCulkin ngaphambi kokunyamalala kwabo nokubulawa kwabo. Inkantolo yatshelwa ukuthi isisusa sokubulala kwakusolwa ukuthi uBarbara McCulkin wayazi kakhulu ngokuhileleka kwaleli qembu emlilweni waseTorinos Nightclub, ngokusho kweCourier Mail. Umshushisi kahulumeni uDavid Meredith wagomela ngokuthi izindebe zikaBarbara ezivulekile zaziwubufakazi besisusa sokubulala. UDubois no-ODempsey babhekene namacala amathathu okubulala nokuncishwa inkululeko. Kulindeleke ukuba babuyele enkantolo kamuva kulenyanga. UVincent ODempsey epulazini lakhe ngaphambi kokuboshwa kwakhe. UGary Dubois kwesobunxele wamangalelwa ngokubulala kanye no-ODempsey kwesokudla UDubois no-ODempsey...  <response>: Umyeni wesisulu kuthiwa wavuma ukubulala ngesikhathi esezokufa. UBill McCulkin wayekhishwe icala ngamaphoyisa lokubulala umkakhe nezingane. UBarbara, 34, uVicki, 13, noLeanne McCulkin, 11, banyamalala ngo-1974. UGary Reginald Dubois noVincent ODempsey babekwa icala ngonyaka odlule. Abantu okuthiwa bavuma izono zikaMcCulkin abavumelani nophenyo lwamaphoyisa. UDubois no-ODempsey abazange banikezwe ibheyili yinkantolo yaseBrisbane kuleli sonto. 