* Islamist sect Boko Haram has attacked schools before
* Witness sees eight dead bodies
By Lanre Ola
MAIDUGURI, Nigeria, April 15 (Reuters) - Suspected Islamist insurgents have abducted more than 100 female students in a night raid on a government secondary school in Nigeria's northeast Borno state, a teacher said on Tuesday.
He said gunmen, believed to be members of the Boko ...