By Xinhua,
Chongqing (China) : At least four people were killed and 15 others injured when the bus in which they were travelling fell off a bridge in southwest China, an official said.
The accident took place Monday evening.
An official said the bus collided with a van coming from the opposite direction and then roled off a bridge in Chongqing municipality area in Wanzhou District.
Four people died on the spot while the injured were rushed to a hospital, the official said.
The cause of the accident is being investigated. No further details were immediately avaliable.