Changsha, Sha'ban 12, 1436, May 30, 2015, SPA -- Gas leak killed two workers and stranded six others at a coal mine early Saturday in central China's Hunan Province, local authorities said. The accident occurred about 2:10 a.m. in the city of Shaoyang. Eleven people were working in the mine and three of them returned to the ground safely, Xinhua reported. The rescue is underway. --SPA 18:01 LOCAL TIME 15:01 GMT www.spa.gov.sa/w