Serial Stowaway, 64, is Arrested Again At Airport

Serial stowaway Marilyn Hartman has been arrested again, this time at Chicago's O'Hare International Airport, police said.

Apparently, she did it again.

Marilyn Hartman, the serial stowaway who has been arrested several times for trying to board planes without a ticket, was nabbed again at Chicago's O'Hare International Airport, police said.

Read: More Insight Into How Teen Stowaway Survived Flight In A Wheel Well

The 64-year-old homeless woman has a host of mental issues, no family support and needs to be in the care of psychiatric professionals, her public defender told a judge Thursday during a Chicago bond hearing.

Bail was set at $150,000 on charges of trespassing and violating probation. Her next court appearance is scheduled for Tuesday, WLS-TV reported.

She was arrested Wednesday at an airport shuttle center, police said.

Read: Woman Takes 70-Pound Pot-Bellied Pig on Plane For Support: 'He's Quieter Than Most Kids'

She had been released on probation in December to a Chicago nursing home and ordered to stay away from area airports and the city's train station, according to The Associated Press.

Hartman was arrested in 2014 after stowing away on a flight from San Jose to Los Angeles International Airport. In 2015, she was arrested twice in two days at O'Hare and Midway International Airport in Chicago.

Watch: How Did Teen Stowaway Survive Flight In Wheel Well?