source: Twitter; Sun (Nigeria); HumAngle
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Nigeria)
location: Damboa
notes: On 10 June 2020, Boko Haram ambushed and killed 4 travellers along Maiduguri-Damboa road (coded as Damboa LGA, Borno). 8 people were injured.