At least eight members of the same family lost their lives when a speeding passenger bus collided with a loader rickshaw near Adda Landianwala on Jaranwala-Faislabad Road.
Rescue sources said five people were critically injured in the accident.
Police and emergency teams quickly reached the site and moved the bodies and injured to a nearby hospital.
Officials fear the death toll could rise as some of the injured are in serious condition.
According to police, the bus was traveling from Jaranwala to Kasur, and an investigation into the crash is currently underway.
