source: Mimi Mefo; Xinhua
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Cameroon)
location: Mora
notes: 18 April. Boko Haram members attack civilians, steal goods, and burn property in Tchakamari of Mayo-Sava, killing 7 civilians, injuring 5 others.