Three persons including one woman was gunned down by some unknown criminals in East Bannu on Tuesday.
Some unknown armed persons entered into a house early in the morning in East Bannu Fazal police station jurisdiction and opened indiscriminate fire over three persons.
As a result couple and their son died on the spot and criminals successfully fled away from the scene.
On getting information police reached the place and cordoned off the area and started searching for criminals and registered cases against them.
Meanwhile the dead bodies were shifted to local Hospital for medico legal formalities.
Police claimed that the incident occurred owing to old family enmity.