The businessman arrived at the Treasury Department carrying a suitcase stuffed with about $5.2 million. The bills were decomposing, nearly unrecognizable, and he asked to swap them for a cashier’s check. He said the money came from Mexico.
Money like this normally arrives in an armored truck or insured shipping container after a bank burns or a vault floods. It doesn’t just show up at the visitor’s entrance on a Tuesday morning. But the banking habits of Franz Felhaber had stopped making sense to the government long ago