SHEIKHUPURA, July 22: A labourer was killed while another three sustained serious injuries when an air-compressor exploded in Balochistan Glass Factory on Lahore-Sheikhupura Road, some six kilometres from here on Saturday.
Labourer Rameez Masih died on the spot while injured Noor, Zahid and Iqbal were shifted to Mayo Hospital, Lahore, in serious condition.