through unhcr and our partners. >> filippo grandi speaking to me a little earlier. >> a i.s.i.l. bomb has hit a turkish school, killing a female cleaner there. the turkish government is blaming the islamic state of iraq and the levant. andrew simmons reports. >> only a few hours into a school day then this, three explosions and a blast in the middle of a primary school's playground. a clean are was caught in the slap flel, she died. one of the students, a ger in her teens, was injured. rockets landed first two in empty fields, the last one deadly. shrapnel sprayed all around, every window in the school building shattered. military sources said turkish radar had tracked rockets from i.s.i.l. position he. turkish artillery units on a border with syria were ordered to retaliate soon afterwards, bombarding i.s.i.l. outposts for several hours. >> i'm not in a position to give you information at the moment. >> reporter: the governor who didn't want to make any comment at the scene ordered other schools to be evacuated and issued a statement calling for people in the area to be calm. bu