Three police personnel were martyred in a bomb blast in Lal Qila area of District Lower Dir on Thursday.
According to police, a police mobile van was patrolling in the area when terrorists targeted it through remote control bomb.
Those who embraced martyrdom also include Station House Officer.
Meanwhile, a terrorist has been arrested from Karkhano area of Peshawar today.
According to Counter Terrorism Department he was wanted for firing on police in 2014.