(CNN) Attorneys for a 22-year-old DREAMer detained after she publicly criticized immigration raids have filed a petition in federal court asking for her immediate release. But Daniela Vargas' fate is up in the air. She could get released, or she could be deported. "Technically they can deport her at any moment," said Nathan Elmore, one of her attorneys. Vargas was arrested last week, shortly after sharing her family's story during a news conference in Jackson, Mississippi. She told the story of her father and brother, who were recently arrested by Immigration and Customs Enforcement officers. Vargas also advocated for young people such as herself who were brought to the United States illegally as children, then qualified for a temporary reprieve from deportation under DACA, or Deferred Action for Childhood Arrivals.Daniela Vargas, 22, arrested in Mississippi after speaking out against ICE raidsAgency denies its immigration enforcement operations "target aliens indiscriminately"
_ conducts targeted immigration enforcement in compliance with federal law and agency policy. Vargas spoke to her attorneys from an _ detention center in Jena, Louisiana.