ISLAMABAD - An unknown person shot 42-year old labourer dead within the limits of Tarnol Police Station. According to details, an unknown man opened fire on windscreen of a truck bearing registration number AJKA-233 in Tarnol, injuring the labourer seriously, who got bullet injuries at his chest. He succumbed to the injuries when he was being shifted to Pakistan Institute of Medical Sciences (PIMS). The labourer, Rahem Ali, was resident of Muzaffargarh. His other three colleagues identified as Ghulam Akbar and Ghulam Abbas, residents of Muzaffargarh, and Mohammad Adil, a resident of Gujrat beside driver Mohammad Jamshed, a resident of Chakwal, escaped narrowly. Mohammad Jamshed along with three labourers was shifting the labourers to the PIMS hospital but the victim succumbed to injuries on the way to the hospital. When TheNation contacted, Malik Tahir DSP Saddar Zone confirmed the occurrence of incident.