More here (from 2009):
“Donald Trump, Deutsche Bank reach truce over Chicago skyscraper’s finances”
Deutsche then filed its lawsuit in New York State Supreme Court in Manhattan, claiming Trump personally owed the bank $40 million after defaulting on the loan.
OK guys, we are adults around here. This was to forestall a foreclosure when because the economy went south, Trump was left with a building to complete and sell. The lenders, Deutsche Bank, are big boys and knew that they were accepting a market risk when they made the loan.
At the end of the day I presume the building was completed, the units sold, and the lender repaid.