An American Airlines flight attendant -- accused of writing a note saying a bomb was aboard a flight last week -- will remain in custody. A federal magistrate in Fort Worth, Texas, today ordered Gay Wilson detained and moved to Nashville, Tennessee. That's where she'll face a charge of unlawful interference with a flight crew -- punishable by up to 20 years imprisonment. The flight from Dallas to Boston was diverted to Nashville last week after the note was found in a lavatory on the aircraft. An FBI agent testified that Gay confessed to writing the note, and blamed it on personal problems.