It appears all involved were killed, which would make this the deadliest U.S. air crash in nearly 24 years. Authorities were continuing to search for remains on Thursday. D.C. fire and EMS chief John ...
U.S. Army helicopter Deadliest U.S. air crash since 2001, officials say no survivors Trump faults government diversity ...
An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.