Chiitiko chekutanga chechisimba chakaitika musi wa 7 Ndira, 1974 apo boka revarume vakuru vatanhatu veKasakela rakarwisa ndokuuraya "Gobi", mukomana wechidiki weKahama, uyo anga achidya mumuti. Ino yaive nguva yekutanga kuti chero chimpanzee aonekwe achiuraya nemaune mumwe chimpanzee. Mumakore mana anotevera, vese vatanhatu vevarume vakuru veKahama vakaurayiwa nevarume veKasakela. Pavakadzi veKasakela, mumwe akaurayiwa, vaviri vakashaika, uye vatatu vakarohwa uye vakapambwa nevarume veKasakela. VaKasakela vakazobudirira kutora nzvimbo yaimbova yeKasakela.
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