The gunmen were riding a motorcycle.
Security officials have often been targeted in several places across the country, with attacks often being claimed by the militants.
Earlier during the day, one police official was killed and three others were injured when a roadside bomb targeted them in Shangla district. Later, Frontier Corps (FC) officials were targeted in Quetta with an IED.
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