Suicide bomber kills 8

Apr. 5 - Pakistan tightens security after suicide bomber kills eight in the country's capital.

Pakistan's capital Islamabad was gloomy on Sunday (April 5), the day after a lone suicide bomber killed eight soldiers in their camp in the heart of the city. Firing was heard soon after the blast, but a senior police official told reporters near the scene that had come from paramilitary soldiers firing in reaction to the blast, not in exchange with gunmen.

Penny Tweedie reports.