July 6, 2015 11:50 am Serial Stowaway in Jail Again After Two More Arrests Marilyn Hartman, the 63-year-old woman known as the “serial stowaway,” was back in jail Monday after she was arrested at Midway and O’Hare over the weekend. Local 3:10 Suspect charged in killing of Chicago police officer faces additional charges 2:03 Prosecutors detail how Calumet City cold case unfolded, with suspect finally arrested 0:54 Richest person in Illinois revealed in new Forbes Magazine ranking 1:45 Video shows arrest of suspect in CPD officer Luis Huesca's murder 2:25 Thursday afternoon forecast