source: Premium Times (Nigeria)
actor1: Niger Communal Militia (Nigeria)
actor2: Civilians (Nigeria)
location: Mashegu
notes: On 8 December 2021, members of a Niger militia attacked and killed at least nine worshippers at a mosque in Ba'are (Mashegu, Niger), coded as Mashegu. Residents of the area claim 16 persons were killed and 12 others were injured.