actor1: Unidentified Armed Group (Democratic Republic of Congo)
actor2: Civilians (Democratic Republic of Congo)
notes: At least 4 people have been killed since Jun.18 by unidentified gunmen believed to be either former rebels or Mayi Mayi militiamen in the Ngungu area.
target_text: actor1: Unidentified Armed Group (Democratic Republic of Congo), actor2: Civilians (Democratic Republic of Congo)