.Asia's Nikkei 225 mark plunges 12.4% as planet markets tremble over threats to the United States economic situation The Associated PressGlobal stock thrashing heightens along with Japan's Nikkei experiencing worst eventually reduction as well as other Asian markets plunging CNNStocks directed in Asia, topple in Europe as markets fuss over U.S. economic situation after weak than assumed work mention CBS NewsStocks Establish for Losses as Economic Climate Anxieties Deepen: Markets Cover Yahoo FinanceMarkets All Over The World Are Actually Abashed through Fears of Slowing U.S. Development The New York City Times.