CHICAGO -- The woman known as the "Serial Stowaway" made her first appearance in court today since a judge determined she was fit to stand trial.
Marilyn Hartman, 66, is accused of sneaking onto a plane and flying to London earlier this year, without a ticket.
She's had more than a dozen incidents at airports over the last few years. Her attorney says she suffers from depression and delusions.
Hartman was released last month on electronic monitoring and is staying at a private facility where she is receiving treatment.