14 killed in massive blast in Pakistan's Karachi

At least 14 people were killed and 15 others injured in Pakistan's financial capital of Karachi on Saturday when a powerful blast, apparently triggered by a gas explosion in a covered sewage drain, ripped through the building of a private bank situated on it, police said. Most of the casualties are reportedly customers and staff present inside the HBL bank which was built on top of a covered sewage.