WARNING! GRAPHIС! China: At least 12 people were killed and 39 seriously injured Sunday after a gas line explosion tore through a residential neighborhood in central China. Responders to the early morning blast in the Hubei province city of Shiyan sent more than 150 people to hospital, according to a statement on the city’s official social media channel. The statement said rescue efforts were continuing but gave no word on the cause of the explosion. Stall keepers and customers buying breakfast and fresh vegetables at a food market were the major victims when the explosion hit shortly after 6 a.m., according to Chinese state media reports.