update:
A federal investigation determined there was no threat aboard an American Eagle flight on which a flight attendant reported that two passengers were acting suspiciously, an FBI spokesman said early Saturday
The FBI searched the plane and interviewed the 27 passengers and three crew members aboard American Eagle Flight 4518 from Jackonsville, Fla., and determined “the observed activity was misperceived,” FBI spokesman Newsom Summerlin in Charlotte said.
He would not comment on what the flight attendant thought she saw.
No one was arrested, he said.
An FBI spokesman has now confirmed that there never was an American Eagle Flight 4518 from Jacksonville, Florida; they know nothing about the 27 passengers that were on the flight that did not exist; and they have never heard of Raleigh, North Carolina.