Islamabad: A nine-year-old boy was killed and three injured on Wednesday when a bomb placed in a sewer exploded in Pakistan`s Peshawar city, a media report said.
The massive blast took place in the Scheme Chowk neighbourhood, reported Geo News.
"A nine-year old boy was killed and two children and a man were wounded in the bomb blast," a senior police was quoted as saying.
Hukam Khan, an official, said it was a remote-controlled device.
A suspect has been held and sources said that a remote has been recovered from him.