.Asia's Nikkei 225 index plunges 12.4% as globe markets tremor over risks to the United States economic condition The Associated PressGlobal stock thrashing magnifies with Japan's Nikkei suffering worst eventually loss and various other Asian markets diving CNNStocks directed in Asia, tumble in Europe as markets fret over united state economic situation after weaker than assumed projects report CBS NewsStocks Establish for Losses as Economic Climate Worries Grow: Markets Wrap Yahoo FinanceMarkets Around the World Are Discomposed through Concerns of Slowing USA Growth The Nyc Moments.