THIS 2018 PHOTO, provided by Feldman Strategies, shows Selene Saavedra Roman, a flight attendant who traveled to Mexico for work and was detained when she returned to the U.S.

A flight attendant who arrived in the U.S. as a child flew to Mexico for work and was stopped by immigration authorities who forced her to spend more than a month in detention, her attorney said.

Selene Saavedra Roman, 28, who was enrolled in a government program for so-called Dreamers, was released Friday from a detention center in Conroe, according to a statement from Immigration and Customs Enforcement.

Originally from Peru and married to an American citizen, she raised concerns with Mesa Airlines about her immigration status after being assigned to an international flight, attorney Belinda Arroyo said.

The airline assured her she would be fine, but she was stopped by U.S. authorities on Feb. 12, when she returned to Houston, and was sent to detention, where she remained for more than five weeks, Arroyo said.

Soon after her lawyer, her husband, the airline and a flight attendants’ association publicly demanded her release, Saavedra Roman called to tell her husband she was getting out.

“She was crying and she said, ‘Please come get me,'” her husband, David Watkins, told reporters.

Immigration and Customs Enforcement said the agency was looking into her status. Earlier, the agency said Saavedra Roman did not have a valid document to enter the country and was being detained while going through immigration court proceedings.

U.S. Citizenship and Immigration Services — the agency that oversees the program known as Deferred Action for Childhood Arrivals, or DACA — declined to discuss the case. But the agency says on its website that participants who travel outside the country without a special document allowing them to do so are no longer covered by the program.

The agency no longer issues the document to the program’s enrollees, according to the website.

The Trump administration sought to end the Obama-era program but was blocked by litigation. New applications have been halted, but renewals continue for hundreds of thousands of immigrants already enrolled.

In a joint statement with the Association of Flight Attendants, Mesa Airlines chief executive Jonathan Ornstein apologized to Saavedra Roman and asked U.S. authorities to release her, arguing that it was unfair to continually detain someone “over something that is nothing more than an administrative error and a misunderstanding.”

“She should have never been advised that she could travel,” Arroyo said. “It was a big mistake.”

Saavedra Roman — who is scheduled to appear before an immigration judge in April — attended Texas A&M University, where she met her husband.

Watkins said he was not initially worried about her assignment because they already obtained approval from Citizenship and Immigration Services to apply for her green card as the wife of an American citizen. She has no criminal record and has long paid her taxes, he said, and she checked with her employer before the trip.