 Umushikirizamanza muri sentare nkuru ya commune Ntahangwa mu gisagara ca Bujumbura yasabiye abantu 8 igihano cumunyororo wubuzima bwose abagiriza kugandagura Lieutenant General Adolphe Nshimirimana itariki zibiri zukwezi kwumunani mu 2015. 