An aircraft from the Sudanese air force last night dropped eight bombs around Heiban, in Nuba Mountains.
Two bombs fell in Heiban and six more in a place called Alzrek.A local source said two bombs fell inside the US Bible College in Heiban.
No human causalities were reported.
Last Tuesday, a military plane bombed the same Bible School run by Samaritan Purse, an American Christian group, destroying two classrooms and one house.
