source: Sun (Nigeria); Daily Trust (Nigeria)
actor1: Police Forces of Nigeria (2015-)
actor2: Islamic State (West Africa) and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
location: Maiduguri
notes: 09 June. A police officer is killed in a Boko Haram suicide attack at the Monday market area of Maiduguri. A second report claims only the bomber died.