ABUJA, Nigeria (AP) — Gunmen raided an orphanage in north-central Nigeria and abducted 23 pupils, authorities said Monday. Fifteen have since been rescued.

The attack took place in an "isolated area" of Lokoja, capital of Kogi State, according to a statement by the state’s commissioner, Kingsley Femi Fanwo. The facility, Dahallukitab Group of Schools, was operating illegally, he said.

The Associated Press