source: Radio Publique Africaine
actor1: Unidentified Armed Group (Burundi)
actor2: Civilians (Burundi)
location: Muramba
notes: On 18 November 2021, 15 school children were injured when a grenade exploded in Muramba (Buhinyuza, Muyinga). A student had brought 2 grenades to school, one exploded when a student was playing with it, and the other was confiscated.