Mu Burundi Igihingwa gishya cyitwa Pachouli gishimishije abahinzi mu ntara za Nyanza Lac na Rumonge Mu burasirazuba bwa Kongo umusirikare yaraye asutse urusasu ku baturage bari baje gushyingura umwana yica abantu 13 Mu Buhinde, abakora ibikorwa by’ubutabazi babonye imirambo 29 bagwiriwe n’inkangu