Terrorist Dr Arshad alleged to be killer of four security personnel was arrested in Sargodha on Tuesday.

Sources told Aaj News that Dr Arsahd, a senior activist of a banned outfit along with three of his accomplices were arrested in Sargodha.

In November 2011 unknown militants had gunned down four military men and a civilian in the Pir Chanbal.

Dr Arshad along with three of his accomplices have been remanded to police for further investigation.