The announcement caused fluctuations in financial markets, pushing the dollar higher, particularly against the Mexican peso and Canadian dollar.

It appears all involved were killed, which would make this the deadliest U.S. air crash in nearly 24 years. Authorities were ...

Army helicopter. There were 64 people on American Airlines Flight 5342 from Wichita, Kansas to DCA — including 60 passengers and four crew members. The Blackhawk Army helicopter had three soldiers on ...