KARACHI: At least three policemen, including a sub-inspector and two constables, were killed and another wounded early on Wednesday when unidentified attackers opened fire on a police mobile van in Karachi’s Bhangoria Goth area, a shanty-town in the limits of the Azizabad police. The assailants managed to escape from the scene after the attack. Security and rescue teams reached the spot. Security personnel cordoned off the area as a probe into the incident went underway. The director-general of Rangers, Major General Bilal Akbar, also visited the attack site. Sindh’s newly-appointedRead More