At least four of the same family were killed and three others wounded when roof of a house collapsed in Topi area of Swabi district on Monday.
According to police sources, the incident took place in Gandaf village of Tehsil Topi when all of a sudden roof of a dilapidated house collapsed at the family.
The deceased include mother and her two daughters aged between 6 to 7 years.
Rescue teams and Police shifted dead bodies and injured to Topi headquarters Hospital in Swabi.
