A Pakistani policeman was killed Tuesday when unknown assailants opened fire on him in Karachi, Dawn News reported.
According to the security source, unidentified motorcyclists shoot down on Assistant Sub-Inspector Tahir Ghazi when he was travelling from Kashmir road to Khudadad Chowrangi.
Karachi, the largest metropolitan city of Pakistan, is riddled with targeted killings, gang wars, kidnappings for ransom, extortion and terrorism.