source: Rocket Chat; 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: Debiro
notes: On 6 May 2020, Boko Haram/IS attacked Debiro (Biu LGA, Borno) and burnt several public buildings, among them a church.