'Serial Stowaway' Marilyn Hartman Back In Court For Probation Violation Hearing

CHICAGO (CBS)-- Chicago's "serial stowaway" is back in court, again.

Marilyn Hartman is currently being held for violating her probation.

Hartman was arrested last month for trespassing at O'Hare airport. That incident was at least her eighth arrest.

Hartman was sentenced to 18 months probation back in March after attempting to board a plane from Chicago to London without a ticket.

In:
• O'Hare International Airport