A woman accused by scam victims of crisscrossing the U.S. claiming to be an Irish heiress is expected in court Wednesday for a hearing that could extradite her to the United Kingdom.

Marianne Smyth, a 54-year-old American, will be in federal court in Maine for the hearing that relates to allegations she stole more than $170,000 from at least five victims from 2008 to 2010 in Northern Ireland. United Kingdom officials said Smyth stole money that she had promised to invest and arranged to sell a victim a home but took the money.

A court issued arrest warrants for her in 2021, according to legal documents. In February, she was located and arrested in Maine. She is being held in Piscataquis County Jail in Dover-Foxcroft.

In a court filing, Smyth’s attorney, Kaylee Folster, argued she is not guilty of the charges and requested a hearing on the allegations. Neither Folster nor Smyth would comment about the case.