“A powerful bomb exploded Friday in an upscale residential area of southern Pakistan, killing at least four people and wounding 25, authorities said. The attack took place in the neighborhood of Clifton in Karachi, the capital of southern Sindh province, senior police officer Abdul Khaliq Sheikh said. The bomb badly damaged several vehicles and a nearby multi-story building, he said.”
Source: Bomb Kills 4, Wounds 25 in Southern Pakistan – ABC News