Kathleen Kearney disappeared from her family's Boston-area home and was found about seven hours later. That prompted Cook County authorities to warn Epstein. Now the judge overseeing Kearney's stalking case has issued an arrest warrant.
Prosecutors are trying to have her extradited to Chicago.
Kearney was charged last summer with felony stalking and criminal trespass after she flew from Boston to Chicago to look for Epstein.