source: Jeunesse Diffa; Urgence Diffa; Twitter
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Niger)
location: Biri Boula
notes: On October 1, suspected ISWAP/Boko Haram militants attacked the village of Biri Boula, and killed one civilian wounded two others, and burned several houses.