Saddar police official Iftikhar Ali Shah said the explosion occurred on Bannu-DI Khan Road.
Initial investigation reports revealed that the bomb was detonated through a remote controlled device, officials said.
Security forces rushed to the site and cordoned off the area and shifted injured to DHQ Bannu Hospital.
COMMENTS
Comments are moderated and generally will be posted if they are on-topic and not abusive.
For more information, please see our Comments FAQ