Wanpela grup bilong ol man i gat gan i kidnapim 15 pikinini long wanpela skul long narapela northwestern stet, Sokoto. Em i long Borno's Chibok taun wanpela yia i go pinis we ol skul kidnaping long Nigeria i kamap olsem het tok wantaim 2014 kidnaping bilong moa long 200 skul meri long ol Islam ekstremist. Sampela i stap yet long kalabus, na klostu 100 bilong ol Chibok meri, tasol ol skul i no wanpela mak tasol.