A woman, her two daughters and son were killed over family dispute in Wahid Ghari area in the outskirts of Peshawar early Monday morning. Son of deceased woman Imran told the police that today his uncle Feros came to their house in Wahid Ghari area along with seven others including two women and open indiscriminate fire and killed his mother Gul Shada, brother Mohammad Yousuf and sisters Shehla and Nayab. The assailants escaped after the killings of four persons.