source: Daily Independent (Nigeria)
actor1: Police Forces of Nigeria (2015-)
actor2: Civilians (Nigeria)
location: Aja
notes: On 31 July 2021, a militia in Lagos, accompanied by policemen, attacked civilians in Okun-Ajah (Eti-Osa, Lagos), coded as Aja, in a bid to forcefully take over land in the area. The attackers shot sporadically in the air. Casualties unknown.