Three policemen have been killed and one other injured in an attack in the Munir Mengal Road in Pakistan's Quetta in a 'target killing' incident, said police.
According to the Dawn, assailants were riding on a motorbike when they attacked the cops and soon fled on their bikes.
The injured policeman was rushed to Civil Hospital Quetta for treatment where an emergency has been declared.
Police and Frontier Corps personnel reached the spot and an investigation was launched into the attack.