According to Spokesman of Charsadda police, the blast occurred near a police mobile in Sir Dheri Bazar area of Charsadda that killed six persons including six cops and one child. Ten others also injured in the explosion.
The militants had fixed explosives in a bicycle that went off with a blast when the police mobile crossed the area and were on way from Police Lines to provide security to anti-polio teams.
Meanwhile security forces rushed to the spot and cordoned off the area and started investigation.
Rescue teams shifted the bodies and injured to the Charsadda District Headquarter Hospital and Lady Reading Hospital, Peshawar. Police have started investigation.