source: Sembe TV; L'Oeil
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Ashigashiya Communal Militia (Cameroon)
location: Ashigashiya
notes: On 21 September 2021, Boko Haram fighters clashed with local vigilance militiamen in Ashigashiya town, Mayo-Moskota subdivision (Mayo-Sava, Extreme-Nord). One militiaman was killed, and a civilian injured.