https://www.bbc.com-Image source, Getty Images
The explosions happened as students were coming out of morning classes
Two bomb blasts at a boys’ school in the Afghan capital Kabul have killed at least six people and wounded more than 20, officials say.
The blasts happened at the Abdul Rahim Shahid high school in the Shia-dominated west of the city. The number of dead and wounded is likely to rise.
A nearby tuition centre was also targeted in a grenade attack.
There was no immediate claim of responsibility. Islamic State militants have attacked the area in the past.
Initial reports suggested Abdul Rahim Shahid pupils and staff may have been targeted by suicide bombers, but Kabul police spokesman Khalid Zadran said improvised explosive devices had been left outside the school, killing six people.
“These are preliminary figures. We are at the site and waiting for more details,” he said.
Reuters news agency quoted an unnamed official who said the devices had been placed in backpacks, one of which had been detonated inside the school gates.
Earlier, sources from Muhammad Ali Jinnah Hospital in Kabul told the BBC they had received four dead bodies and 19 injured people so far from the school attack. Other blast victims are being treated elsewhere.
Students were leaving morning classes when the blasts happened, one witness told the AFP news agency.
Photographs from the aftermath of the explosions show bloodstains on the ground alongside discarded notebooks.
The area in which the attacks took place – Dasht-e-Barchi – has frequently been the target of attacks by the local branch of the Islamic State group because of its largely Hazara Shia Muslim population.
Hazaras are an ethnic and religious minority frequently targeted by Sunni militant groups, who view them as heretics.
Local sources also said a hand grenade had been thrown at a nearby tuition centre for students preparing for a university entrance exam.
After a spate of IS attacks last year following the Taliban takeover, the group’s activities had declined.
IS has carried out a devastating campaign against Shias in Afghanistan over the last few years. Scores have been killed in bombings on targets including sports halls, cultural centres and places of education.
Last May, more than 90 students and staff were killed in an attack by IS on a girls’ school in Dasht-e-Barchi.