RPT-UPDATE 3-Deutsche Bank to fight $14 billion demand from U.S. authorities
September 16, 2016 at 11:10 AM EDT
FRANKFURT, Sept 16 (Reuters) - Deutsche Bank said it would fight a $14 billion demand from the U.S. Department of Justice to settle claims it missold mortgage-backed securities, a shock bill that raises questions about the future of Germany's largest lender.