source: Sahara Reporters; Daily Trust (Nigeria)
actor1: Islamic State (West Africa) - Lake Chad Faction
actor2: Islamic State (West Africa) - Lake Chad Faction
location: Bama
notes: Around 25 August 2021 (as reported), ISWAP leader Al Barnawi was killed in a clash between ISWAP and an internal faction around Bama (Bama, Borno).