Gunmen kidnap 25 girls from Nigerian school in Kebbi state

Armed men have killed a teacher and abducted at least 25 students in an attack on a girls' secondary school in north-western Nigeria, police say.

The gang invaded the Government Girls Comprehensive Secondary School in Maga, Kebbi State, at around 04:00 local time on Monday, they said.

The attackers "engaged police personnel on duty in a gun duel" before scaling the perimeter fence and seizing the students from their hostel, a statement said.

One member of staff was killed while trying to protect the students. A second sustained gunshot wounds and is now receiving treatment.