Restaurant Explosion in Japan Injures More Than 40 Most of those hurt had mild injuries, but one person was in serious condition. The cause of the blast was not immediately clear, the police said. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Mueller, Facebook, Mars: Your Tuesday Evening BriefingBots and Trolls Elbow Into Mexico’s Crowded Electoral FieldXi Tightens His Grip, and China’s Tech Giants Feel the SqueezeWhite House Memo: ‘We’ll See,’ Trump Says on North Korea. And Iran. And Nafta. And So On.Australia Diary: From Green Jelly Swimming Pools to Coconut RabbitsDenied Power, Armenian Opposition Leader Urges Nationwide Strikes