source: Sun (Nigeria)
actor1: Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Military Forces of Nigeria (2015-)
location: Banki
notes: On 4 November 2019, NAF soldiers killed a presumed Boko Haram (JAS) fighter in an encounter on the Bama-Banki road (Bama, Borno).