A man and his two sons were shot dead by unknown suspects over property dispute in Hazro area of Attock on Wednesday, reported 24NewsHD TV channel.
According to police, the unidentified suspects were managed to escape from the crime scene after the triple murder.
The bodies of the deceased were shifted to THQ hospital for postmortem.
Police reached the spot and started investigation.
Police cordon off the entire area and started searching the accused for arrest.
Reporter: Muhammad Imran