Bullets and burning busses - II

At least 20 people were killed and two dozen vehicles torched in different sections of Karachi, officials said Wednesday. Ethnic violence was a suspected trigger of the shootouts in Karachi, a teeming city with a history of such clashes between Pashtuns and descendants of migrants from India. Following are the some snapshots how the violence goes on;

A motorcyclist rides past a burning bus

A man walks past vehicles set on fire by protesters

A close-up of a vehicle caught on fire

Parliamentary soldiers patrol a tense area in Karachi

Paramilitary force soldiers detain people suspected of the violence in Karachi