In China, at least 36 people were killed and 13 others injured after a bus rammed into a tunnel on the Xi'an-Hanzhong Expressway in northwest Shaanxi province late last night.<br/><br/>Local authorities today said the accident occurred at around 11:34 pm, local time, when the mini bus ferrying passengers hit a wall of the Qinling tunnel on the expressway.<br/><br/>The bus was travelling to Luoyang city in Henan province from Chengdu city, the capital of Sichuan province in the southwest. It said the injured have been admitted to a hospital and rescue work is underway.