Woman known as 'serial stowaway' arrested at airport for the 22nd time

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Authorities said a woman with a history of stowing away on airplanes has been arrested for trying to sneak onto a flight at Chicago's O'Hare International Airport.

Marilyn Hartman, 69, was arrested on Tuesday just two weeks after a judge rejected a plea deal that would have given her probation and court-ordered mental health treatment for a previous offense.

Hartman was under electronic monitoring when she allegedly left the facility she was staying at.

The device allowed Cook County Sheriff's deputies to track her to the airport and activated an alarm when she neared Terminal 1, where she was arrested.

She is now in custody on a trespassing charge.

This isn't new for Hartman. It's the 22nd time she's been arrested for trying to sneak onto a flight or ignoring court orders. She was first arrested at San Francisco International Airport in 2014.

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