source: UN (unspecified)
actor1: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Cameroon)
location: Tarmoua
notes: 27 December. Boko Haram militants kill one villager and kidnap others in Tarmoua of the far north.