Three laborers workers were killed and 15 others were injured when a boiler exploded in a factory at Sargodha Road on Friday.
According to rescue officials, a boiler of a garments factory exploded in which 35-year-old Sohail Ahmed and 40-year-old Zahoor were killed on the spot whereas injured Usman succumbed to his injuries during treatment.
The injured were shifted to the Allied Hospital where three are reported to be in critical condition.