FILE In this Thursday, June 6, 2013 file photo, young women stand in front of a school in Maiduguri, Nigeria. Boko Haram, the radical group that once attacked only government institutio

 

              FILE In this Thursday, June 6, 2013 file photo, young women stand in front of a school in Maiduguri, Nigeria. Boko Haram, the radical group that once attacked only government institutio
FILE In this Thursday, June 6, 2013 file photo, young women stand in front of a school in Maiduguri, Nigeria. Boko Haram, the radical group that once attacked only government institutions and security forces, is increasingly targeting civilians. Some 155,000 square kilometers (60,000 square miles) of Nigeria are now under a state of emergency. On Friday, June 21, 2013, villagers streamed into Maiduguri from the Gwoza hills, saying Boko Haram fighters were threatening a bloodbath in the area where they appear to have regrouped, scrubby mountains with rock caves some 150 kilometers (90 miles) from the city. (AP Photo/Jon Gambrell, File)