The number of US bank failures this year has hit 100 after US federal regulators shut down the Florida-based Partners Bank. The Federal Deposit Insurance Corporation (FDIC) which controls the banking sector, has taken over the bank that held $68.7 million in assets. More US banks have now failed this year than in any year since 1992. The number is expected to rise as banks continue to suffer from the bad loans that precipitated the financial crisis.Many of the banks that have failed have been small community banks, which were badly hit when loans to individuals and small businesses were not repaid after the onset of the crisis. These were primarily deposit-taking banks, rather than investment banks that deal in complicated derivative products. But these investment banks have also been hit hard, with the most high profile victim being Lehman Brothers, which collapsed in September last year. Another of Wall Street's most famous banks, Merrill Lynch, was saved from collapse when it was bought out by Bank of America at the beginning of this year.