At least 215 students and 12 teachers were abducted early Friday when suspected terrorists attacked a school in Nigeria's central state of Niger, said the Christian Association of Nigeria (CAN).The CAN is an umbrella organization containing numerous denominations in the most populous African country.Daniel Atori, a spokesman for the CAN in Niger state, said in a statement late Friday that the students and teachers were being held hostage by suspected terrorists who were attacking St. Mary's School, a private institution in the Agwara local government area.Atori said the figure was put together after he met the parents of the abducted...