actor1: Yoruba Ethnic Militia (Nigeria)
actor2: Ijaw Ethnic Militia (Nigeria)
notes: 12 killed following communal clashes between local Yorubas of President Olusegun Obasanjos tribe and immigrant ethnic Ijaws from the oil-producing Niger-Delta in a Lagos slum
target_text: actor1: Yoruba Ethnic Militia (Nigeria), actor2: Ijaw Ethnic Militia (Nigeria)