Unidentified gunmen in a predawn attack Friday killed seven persons including three women of a same family in Tehsil Shabqadar of Charsadda district, police said. An official of Saro Kally police station said the assailants equipped with latest weapons attacked the house of Sher Wali at about 2:45am at Gulbar Shah village and opened indiscriminate firing at the residents. Resultantly, Shah Wali, his sons Ibadat Shah and Gul Shad, wife Sarwa, daughters Nadia and Fatima were killed on the spot while Noor Shah succumbed to his wounds in hospital.