source: IWACU; SOS Medias; La Libre Afrique
actor1: Unidentified Armed Group (Burundi)
actor2: Civilians (Burundi)
location: Bujumbura
notes: On 20 September 2021, an unidentified armed group threw a grenade into a bus near a political monument in Bujumbura (Mukaza, Bujumbura Mairie). There was also a grenade attack at the same time in the Jabe market and in the central market in Rohero. Between 2 and 5 people died in three grenade attacks. Between 24 and 140 were injured. Fatalities split across 3 events. The Burundi government implicated several top MSD party leaders in sponsoring the attack, so far unconfirmed.