Unidentified assailants shot dead three people in the Mandi Yazman area of Bahawalpur on Saturday, reported 24NewsHD TV channel.
Police started an investigation into the matter. The dead included Atta Muhammad, Gull Muhammad and Muhammad Wakeel Bhatti.
Police said that deceased persons were murdered over an old enmity. Police have taken the dead bodies to its custody.
According to police, they received a report that three persons were injured in Toba Bilal near the Kalapahar area of Yazman Mandi in Bahawalpur but when they reached the spot all three were dead.
Police have cordoned off the area and launched a search to nab the alleged killers.
Reporter Sheikh Waseem Ali