The deceased include four children
At least eight people were killed after a bus overturned in Larkana on Thursday, the police said.
The bus was carrying a wedding party, according to the police. The accident took place near Mashori bypass.
It left 40 people injured, who were shifted to a hospital. Of them, 20 were said to be in a critical condition.
The authorities have imposed an emergency at the Chandka hospital.