Islamabad - A homemade bomb killed 12 children and wounded three others in Pakistan's volatile north-western region, officials said on Sunday.
The explosive device resembling a football was picked up by the children Saturday as they were returning home from school in Luqman Banda village of Lower Dir district, a local police officer, Saeed Zaman, said.
"The bomb exploded as the children started playing with it in their house," according to Zaman.