Unknown gunmen kill four persons in Swat
Four persons, including two brothers, were killed when unknown gunmen opened fire at a van.
KABAL: The incident took place in Kabal area of Swat on Sunday.
Gunmen opened fire on a van that resulted in death of four persons.
Another person who was injured in the incident was shifted to hospital.
Security forces cordoned off the area after the unfortunate incident and launched a search operation.
This is a major incident of violence in Swat since the Malala attack.
