BAUCHI/KADUNA, Nigeria, July 5 (Reuters) - About 150 students are missing after armed men raided a boarding school in Nigeria"s Kaduna state, a parent and an administrator said on Monday, and police said they were in hot pursuit alongside military personnel. The attack on the Bethel Baptist High School is the 10th mass school kidnapping since December in northwest Nigeria, which authorities have attributed to armed bandits seeking ransom payments. Dozens of distraught parents gathered at the school compound, some weeping and crying out, standing in groups awaiting news. Discarded sandals lay strewn nearby. Dormitories containing metal bunk beds and cupboards were deserted. "May God take away their tears and the suffering that they will face in the hands of the kidnappers," said a woman pointing at a hole in the school"s perimeter where the attackers entered. His voice breaking, parent John Evans said he had recently told his daughter that God would protect her while she studied at the school. "Just this morning at about 6, I received a phone call that they have entered the school...kidnappers, that all our children are packed (taken), including my daughter," he said. "We rushed down here, we confirmed that they are all packed." Police said gunmen shooting wildly attacked overnight and overpowered the school"s security guards, taking an unspecified number of students into a nearby forest. A police statement said 26 people including a female teacher had been rescued. Reverend John Hayab, a founder of the school, told Reuters about 25 students had managed to escape while the school"s other students remained missing. Roughly 180 students attended the school and were in the process of sitting exams, according to Hayab, whose 17-year-old son escaped, and parent, Hassana Markus, whose daughter was among those missing. Local residents who declined to be identified told Reuters that security officials had cordoned off the school after the attack, which took place between 11 p.m. on Sunday and 4 a.m. on Monday morning. Kaduna authorities ordered the immediate closure of Bethel Baptist and 12 other schools in the area after Monday"s kidnapping, without saying when they may reopen. Armed men, known locally as bandits, have made an industry of kidnapping students for ransom in northwest Nigeria, with Kaduna state particularly hard hit. They have taken nearly 1,000 people from schools since December last year, more than 150 of whom remain missing. Kidnappers have also targeted roads, private residents and even hospitals; in the early morning hours of Sunday, gunmen abducted six people including a 1-year-old child from a hospital in Kaduna state. read more In February, President Muhammadu Buhari urged state governments "to review their policy of rewarding bandits with money and vehicles," warning that the policy might boomerang disastrously. The unrest has become a political problem for Buhari, a retired general and former military ruler who has faced mounting criticism over prominent attacks by the gangs. read more