Blast site in Karachi
Media playback is unsupported on your device
Video

Taliban bomb kills eight in Pakistani city of Karachi

Eight people have been killed in a bomb attack in the Pakistani city of Karachi aimed at a top security official.

The Senior Superintendent of Police was unharmed but six policemen are reported to be among the dead.

Shoaib Hasan reports.

Go to next video: 'No military solution' in Pakistan