Xinhua News Agency, Changsha, April 6 -- Reporters learned from relevant departments in Lingling District, Yongzhou City, Hunan Province, that at around 12:30 on April 6, a traffic accident occurred on the 322 National Road connecting Luliqiao Street towards Qiyang direction in Lingling District, Yongzhou City. A heavy-duty semi-trailer tractor collided with a car. According to preliminary information, the accident has caused 3 deaths and 3 injuries. The specific situation is under further investigation.