QUETTA - Three people were killed and four others, including a woman, sustained injuries in separate incidents of firing and rocket attack across the province Wednesday. According to Dalbandin Tehsildar Mureed Shah, unidentified gunmen killed Muhammad Anwar Shahzai and Mullah Gul Muhammad Smalzai in Peshk area of Chagai. The Levies Force personnel handed over the bodies to heirs after completing legal formalities. Separately, a driver was killed while two others were kidnapped in Dera Allayar area of Jaffarabad district. Sources said that three drivers, namely Nadir Ali, Faisal Hussain and Saifullah, were heading to Lahore from Quetta when unknown people intercepted them at Dera Allayar Bypass. The kidnappers gunned down Faisal when he resisted the abduction. Meanwhile, four people, including a woman, were injured when unidentified people fired rockets. Four rockets landed in different areas of Harnai town. The wounded, identified as Muhammad Adnan, Jagdesh and Zarif Khan, were shifted to hospital.