Bus found in river in Shanghai

Rescue workers took six hours to retrieve a public bus that slid into a river in Shanghai around 6 pm on Sunday evening, according to the police.

The bus driver, a 47-year-old man surnamed Deng, was found unconscious and sent to hospital.

Law enforcement officials said the bus, which had no passengers on board, did not collide with other vehicles. No other casualties were reported.

According to preliminary investigations, the accident was likely caused by human error. Further investigations are still underway.