Serial stowaway Marilyn Hartman arrested yet again, at Chicago's O'Hare International Airport

A serial stowaway who claims to have taken more than 30 flights without a ticket was arrested at Chicago's O'Hare International Airport. Marilyn Hartman faces criminal trespass charges for sneaking away from A Safe Haven halfway house sometime after her electronic ankle monitor apparently malfunctioned on Tuesday.

She was spotted by the Transportation Security Administration at the airport, a source told CBS Chicago, and authorities were notified of her whereabouts. Hartman made it as far as Terminal 2 but did not enter any secure areas before she was apprehended. The sheriff's office says it will seek approval for a felony escape charge against the 69-year-old. She is already facing a felony charge from a previous stowaway attempt.