NANNING - Ten people were killed when a passenger bus overturned on a highway Sunday morning in South China's Guangxi Zhuang autonomous region.

The accident occurred at around 10 am. Another 32 people were injured, five of whom were seriously wounded, according to police in Nanning, capital of Guangxi.

The bus driver was among those killed.

The injured people have been hospitalized and rescue work is still under way. An investigation panel has been set up to find the cause of the accident.