Security ... think about it!
A gas explosion at a mine in northeast China's Heilongjiang province killed at least 42 workers and trapped 66 more Saturday, officials said. Vice Premier Zhang Dejiang rushed to the scene as 156 rescue workers gathered at the Xinxing Coal Mine, about 250 miles east of the provincial capital of Harbin, where they worked working on repairing the mine's damaged ventilation system, the state-run Chinese news service Xinhua reported.