Pakistan media reported that twenty-five people were killed and at least 35 injured in an explosion at Kalaya Bazar, area of lower Orakzai, in Hangu district.
Suicide bombing is highly suspected, however at this juncture there is no confirmation on he nature of the blast.
For security agencies and medical staff priority is treat the injured and rescue if any.
The Pakistan Government sources have already shifted blame to Afghanistan, and termed the attack a fallout of US failure.
This is the second terror attack in Pakistan today, earlier during the day terrorists attacked the Chinese consulate.
More updates shall follow on this story, stay tuned