Two brothers including a policeman were killed over old rivalry in Faisalabad, reported 24NewsHD TV channel on Wednesday.
According to police constable Ali Hassan was posted in Security Branch of Nishatabad police station.
Ali Hassan was going to be dropped off by his brother Ali Rehman at Nishatabad police station.
Meanwhile, unknown gunmen opened fire on the both brothers near Small State and escaped from crime scene.
Both the injured brothers died on reaching the hospital.
On the instructions of City Police Officer (CPO) Kamran Adil, SP Shah Mir reached the spot.
The entire city was cordoned off to arrest the accused.
The killing of the victims is said to be an indication of long-standing enmity.
Reporter: Tayyab Maqbool