GUJRANWALA (Staff Report) – At least 20 people were left injured in a cylinder blast in a factory located near Ganj Bakhsh market of Khiyali area in Gujranwala, rescue officials said on Wednesday.

Fire erupted at the site and roof collapsed following the blast. Laborers were busy in work at the time of blast.

Rescue teams and fire fighters reached the blast site and cordoned off the whole area. Injured have been rushed to district headquarter hospital.