(MAIDUGURI, Nigeria) — About 50 young women remained missing Wednesday after Boko Haram extremists attacked a village in northern Nigeria that is home to a boarding school for girls, provoking fears that they may have met the same fate as those kidnapped from the town of Chibok nearly four years ago. Abdullahi Bego, a spokesman for the governor in Yobe state, said that authorities had no credible information that those missing from the village of Dapchi were taken by Boko Haram.