.Asia's Nikkei 225 index dives 12.4% as globe markets shiver over risks to the United States economy The Associated PressGlobal supply rout escalates along with Japan's Nikkei enduring worst eventually reduction as well as other Asian markets dropping CNNStocks directed in Asia, topple in Europe as markets fret over U.S. economic situation after weaker than expected projects mention CBS NewsStocks Establish for Reductions as Economic Situation Concerns Strengthen: Markets Wrap Yahoo FinanceMarkets Around The Globe Are Disturbed by Concerns of Slowing United State Growth The New York Times.