source: Sun (Nigeria); Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Nigeria)
location: Wagga Lugere
notes: On 7 May 2020, Boko Haram attacked Dumankara in Wagga area (Madagali LGA, Adamawa) and killed two residents.