Cortez Masto Visits Pahrump Detention Center, Demands Dignified Treatment for Immigrants

Sen. Catherine Cortez Masto walked through the Nevada Southern Detention Center at 2190 East Mesquite Avenue in Pahrump on April 1, conducting her latest in a years-long string of oversight actions at the CoreCivic-run facility and demanding that immigrants held there receive dignified treatment and federally required legal protections.

The privately operated complex, run by CoreCivic under contract with U.S. Immigration and Customs Enforcement, holds a dual population: ICE detainees and inmates in U.S. Marshal custody. The April 1 visit was at least Cortez Masto's second in-person inspection of the facility, and she vowed continued monitoring following the tour.

Her oversight record at this address is substantial. In January 2020, Cortez Masto and Sen. Jacky Rosen sent a joint letter to the Department of Homeland Security and the DHS Office of Inspector General requesting a formal investigation after Vice News reported that a senior facility employee was active on a neo-Nazi website and had expressed interest in starting a white supremacist group. That September 3, Cortez Masto returned to Pahrump alongside Rep. Steven Horsford (NV-04) and Rep. Joaquin Castro (TX-20), chairman of the Congressional Hispanic Caucus, after 25 detainees sued the facility over COVID-19 conditions and living situations. That tour left her, she said, "with more questions and underscored how broken our immigration system is." In January 2022, both Nevada senators sent another round of formal compliance demands to DHS.

The formal oversight letters to the DHS OIG have consistently targeted four specific areas: whether the facility meets federally required health and safety standards, what policies CoreCivic maintains and how closely it follows them, how thoroughly ICE monitors its private contractors, and what corrective actions have been taken in the preceding five years.

Those questions are grounded in a documented complaint record. Nevada-based immigrant rights groups, including the California-based nonprofit Freedom for Immigrants, filed a federal civil rights complaint against two Nye County ICE detention centers alleging verbal abuse, retaliation, and medical negligence, with specific incidents including detainees being ignored by medical staff and at least one patient accidentally injected with insulin. Immigration attorney Dee Sull filed a separate lawsuit in July 2020 alleging inhumane conditions and inadequate medical care during the pandemic. Amanda Diaz, organizing director for Freedom for Immigrants, framed the accountability gap plainly: "There's no real independent oversight over these detention facilities that are effectively run like prisons."

Cortez Masto, who became the first Latina elected to the U.S. Senate when she won Nevada's seat in 2016, has a personal connection to the issue. Her grandfather emigrated from Mexico in 1940.

For Pahrump-area residents following this story, several concrete accountability levers exist. Complaints about conditions at the Nevada Southern Detention Center can be filed directly with the DHS Office for Civil Rights and Civil Liberties, which maintains an online complaint process through DHS. Records from CoreCivic's federal contract and ICE inspection reports are subject to Freedom of Information Act requests filed through ICE's FOIA reading room. Cortez Masto's Las Vegas district office is the closest point of contact to track whether the April visit generates a formal written compliance demand to CoreCivic or ICE, or triggers a new DHS OIG referral. Previous formal requests from the senators took months to produce documented federal responses, making constituent follow-up pressure a meaningful factor in whether oversight translates into enforcement.