Mardan: An explosion took place in Excise and Taxation office in Mardan on Tuesday.
According to initial reports, four people reported to be injured and shifted to nearby hospital.
Police and security personnel had reached the area and cordoned off the site of the explosion near Mall Road.
District Police Officer (DPO) Mardan has said that it is a suicide blast.
Excise and Taxation office located in a densely populated area.
This is a developing story.
More details to follow………..