source: Radio Publique Africaine
actor1: CNDD-FDD-Imbonerakure: National Council for the Defence of Democracy (Imbonerakure Faction)
actor2: Civilians (Burundi)
location: Buhoro
notes: On 21 May, a CNDD-FDD member was seriously wounded by a grenade on Buhoro Hill, Bwambarangwe Commune, Kirundo Province by suspected Imbonerakure.