karuyonga yavuze ko bimwe mu bihe atazibagirwa ari umunsi interahamwe n’abasirikare bajyaga kwica abatutsi bari bahungiye ku kiliziya ya musha, uwo munsi ngo hishwe abarenga ibihumbi icumi ubundi ngo hajyanwa ikamyo ikajya ibatunda ibajyana kujugunya imibiri yabo mu birombe byacukurwagamo amabuye y’agaciro.