Update: Comments from Stephen M. Komie about the case were added to the story.A federal appeals court affirmed a jury’s finding that $100,120 in cash seized at Chicago’s Union Station from a train passenger was drug money.The 7th U.S. Circuit Court of Appeals last week rejected challenges to the federal government’s forfeiture of the currency advanced by the passenger and the money’s owner.The court held passenger Vincent J. Fallon and owner Nicholas P. Marrocco are not entitled to a new trial or to …