Officials say heavy rainfall in Pakistan's largest city has left at least 15 people dead and cut off electricity. Pakistan chief meteorologist Qamaruz Zaman says nearly 5.9 inches (15 centimeters) of rain fell in Karachi on Saturday. Qamar Pervez of the Edhi ambulance service says at least 15 bodies were found. Some died from collapsing walls, others from electrocution, the Associated Press reported. The Karachi Electric Supply Company says the bad weather cut the city's power.