The U.S. Department of Homeland Security has suspended Catholic Charities of the Rio Grande Valley from receiving federal funding, according to the charity group.

The Catholic Charities group is the charitable branch of the Diocese of Brownsville and is part of Catholic Charities USA and Caritas Internationalis.

The charity is located in South Texas and operates the Humanitarian Respite Center in McAllen. The migrant shelter is run by Sister Norma Pimentel, known popularly as “the immigrants’ nun.” Pimentel and the center offer immigrants awaiting court hearings shelter and food before they travel to meet relatives in other cities and states.

The nonprofit reported in a statement that the organization learned that the government "temporarily suspended” its "eligibility for federal funding pending a further determination." 

“Those on the front lines of our humanitarian outreach know the work we do truly helps to restore human dignity,” Pimentel said in the statement. “I take very seriously every single dollar entrusted to us.”

The organization did not specify exactly what led to the suspension, and reported it is “committed to compliance with federal grant requirements and will work expeditiously with DHS to resolve this matter.”  

“All funding provided by DHS was used to care for individuals who were brought to CCRGV by U.S. Customs and Border Protection (CBP),” the organization said. “These are individuals who were released by CBP with a document that gave them permission to travel to their points of destination with instructions on where to follow up with their immigration proceedings.”

“CCRGV exists for one purpose – to help those in need,” the statement said. “Ours is a humanitarian response aimed at restoring human dignity to the thousands of immigrants who have been offered care, and we are proud of our work feeding the hungry and providing care for those here in our country.”

The suspension applies only to the Catholic charity, but not to Catholic Charities USA or any other branches nationwide. 

The homeland security department did not respond to a request for comment from CNA.