source: Daily Post (Nigeria)
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Civilians (Nigeria)
location: Mainok
notes: On 27 February 2021, the explosion of a device planted by Boko Haram in Mainok (Kaga LGA, Borno) led to the injury of two engineers from the Transmission Company of Nigeria (TCN) and Yola Electricity Distribution Company (YEDC).