Loading ...McALLEN, TEXAS — Widespread outrage and questions continue to mount in the U.S. and internationally following the sudden federal detention of a Roman Catholic nun by U.S. Immigration and Customs Enforcement (ICE) agents. The high-profile arrest, which targeted a well-known local health worker and minister, has triggered a severe backlash from civic organizations, congressional leaders, and top Catholic hierarchy who are now demanding an immediate overhaul of federal enforcement protocols.
The Sunday Morning Arrest
On the morning of Sunday, June 28, 2026, Sister Leticia “Letty” Ugboaja—a 56-year-old Nigerian national and member of the Daughters of Mary Mother of Mercy congregation—stepped out of her residence to make the short, one-block walk to Our Lady of Sorrows Catholic Church in McAllen, Texas.
Dressed in her full religious habit, Sister Ugboaja was heading to the parish where she regularly volunteers as an extraordinary minister of holy Communion. Before she could reach the church grounds, federal immigration agents intercepted and detained her.
According to Sister Norma Pimentel, head of the Brownsville diocese’s charitable arm, the detained nun was blocked from retrieving necessary daily medication and was left deeply distraught. While in custody, Sister Ugboaja managed to call for assistance, revealing that federal agents were aggressively processing her for transfer to the El Valle Detention Facility in Raymondville, nearly an hour away. Aside from her volunteer church work, Sister Ugboaja has lived and worked in South Texas for a decade, serving as a registered nurse at the South Texas Health System and previously spending 10 years as a certified nursing assistant in nearby Edinburg.
Bipartisan Backlash Forces Rapid Release
As news of the nun’s detention spread on social media, it ignited a rare, rapid bipartisan mobilization among South Texas lawmakers.
U.S. Representatives Monica De La Cruz (R) and Henry Cuellar (D) bypassed local administrative lines to directly engage top federal officials. Lawmakers aggressively lobbied Department of Homeland Security (DHS) Secretary Markwayne Mullin and Border Czar Tom Homan. Following the high-level intervention, federal authorities reversed course late Sunday afternoon, abruptly issuing an order for her immediate release from the Raymondville facility.
“As I have repeatedly said, our immigration enforcement should target violent criminals,” Rep. De La Cruz stated bluntly. “A Catholic nun on her way to church is not a threat to our community.” Rep. Cuellar echoed the sentiment, noting the arrest raised “serious concerns about how immigration enforcement resources are being used.”
Demands for Investigation and Systemic Reform
Despite her release, the Department of Homeland Security has maintained a tight-lipped silence, refusing to answer public queries regarding the legal justification for targeting a member of the clergy. The incident has placed a harsh spotlight on the administration’s aggressive domestic enforcement policies, which civil rights groups argue have increasingly encroached upon traditional “sensitive locations” like places of worship.
In a sharply worded public rebuke, Bishop Daniel E. Flores of the Catholic Diocese of Brownsville condemned the operation:
“There are many questions remaining about the circumstances surrounding Sister Letty’s arrest and detention. For now, it is clear that Homeland Security enforcement protocols that make it possible for a religious sister, or anyone, to be detained and handcuffed while peacefully walking to Church on a Sunday morning are wildly disturbing and need to be reformed.”
Adding to the pressure, the League of United Latin American Citizens (LULAC), the oldest Hispanic civil rights organization in the United States, has launched a formal petition demanding Texas Senators Ted Cruz and John Cornyn initiate an immediate congressional investigation into unlawful enforcement practices and the total lack of federal oversight.
Sister Ugboaja has declined public interviews on the direct advice of legal counsel as the Catholic Diocese of Brownsville continues to investigate the full scope of the federal overreach.
Investigative Angle for Your Newspaper:
For a Nigerian investigative outlet, a vital follow-up angle is checking the legal status and institutional protections afforded to international religious workers and healthcare professionals under current U.S. visa guidelines. The sudden targeting of a high-profile Nigerian nurse and nun highlights how aggressively domestic dragnets are operating, signaling severe risks even for legally present expatriates.
For more details on the unfolding public backlash and the local response to this immigration enforcement operation, you can view this broadcast on the Questions grow about why ICE arrested a Texas nun, which provides a concise video report on the growing demands for a formal federal investigation.
