source: Undisclosed Source
actor1: Islamic State (West Africa) - Greater Sahara Faction
actor2: Civilians (Burkina Faso)
location: Ferel
notes: Around 20 May 2021 (between 20 - 21 May), presumed ISWAP (Greater Sahara) militants overnight attacked the hamlet of Koussama, near Ferel (Gorom-Gorom, Oudalan). One resident was killed and others wounded.