Two bombs hit Pakistan city, 22 dead
Two bombs targeting Shiite Muslims exploded in Pakistan's largest city Friday, one outside a hospital treating victims from the first blast hours earlier. At least 22 people were killed and more than 50 others wounded.
Police appealed for calm following the strikes in the chaotic city of 16 million people. Karachi has a history of religious violence between Shiite and Sunni Muslims, and has been tense in recent weeks due to deadly clashes between rival political parties. (AP)
