Challenging the Trump Administration’s Unlawful Immigration Raids and Detentions in Southern California
Southern California residents, workers, and advocacy groups have sued the Department of Homeland Security (DHS) in federal court for abducting and disappearing community members using unlawful stop and arrest practices and confining individuals at a federal building in illegal conditions while denying them access to attorneys. The suit alleges that DHS has unconstitutionally arrested and detained people to meet arbitrary arrest quotas set by the Trump administration.
Since June 6, the federal government has unleashed immigration agents onto the streets, worksites, and neighborhoods of Los Angeles and surrounding counties, creating a siege and immigration dragnet over the region. The suit notes, “one of the clearest patterns that have emerged in the raids in Southern California […] has been stops and interrogations […] on the basis of apparent race and ethnicity.”
Agents have been abducting individuals en masse and taking them to the basement of a federal building in downtown L.A., commonly referred to as “B-18,” which lacks beds, showers, or medical facilities. The facility was designed to hold a small number of people temporarily so they can be processed and released, or processed and transported to a long-term detention facility.
The plaintiffs seek to represent two classes of individuals: people who have been or will be subjected to unlawful practices of 1) suspicionless stops and 2) warrantless arrests without evaluations of flight risk. Plaintiffs are requesting the court certify the case as a class action and issue preliminary and permanent injunctions stopping further violations of Fourth and Fifth Amendment rights
The ongoing raids have led to the disappearance of more than 1,500 people. The suit details how federal agents consistently refuse to identify themselves or what agency they are with when asked, using anonymity as a tactic to shield lawlessness.
The suit was brought by five individual workers as well as three membership organizations and a legal services provider—The Los Angeles Worker Center Network, United Farm Workers (UFW), the Coalition for Humane Immigrant Rights (CHIRLA), and Immigrant Defenders Law Center. The plaintiffs are represented by Public Counsel, the ACLU Foundation of Southern California, Law Offices of Stacy Tolchin, UC Irvine School of Law Immigrant and Racial Justice Solidarity Clinic, National Day Laborer Organizing Network, ACLU Foundations of Northern California and San Diego & Imperial Counties, Hecker Fink LLP, Martinez Aguilasocho Law, Inc, Coalition for Humane Immigrant Rights (CHIRLA), and Immigrant Defenders Law Center.
Court
U.S. District Court for the Central District of California
Status
Filed
Case No.
2:25-cv-05605-MEMF-SP
Filed
07/02/2025
Case Developments and Key Documents
Defendants File Application with U.S. Supreme Court to Stay District Court’s Temporary Restraining Order
Documents
Ninth Circuit Court Denies Stay in L.A. Raids Case
The Ninth Circuit Court of Appeals denied the federal government’s request for a stay of a temporary restraining order (TRO) prohibiting federal agencies—including the Department of Homeland Security (DHS)—from continuing their unlawful actions in Los Angeles and surrounding counties.
Documents
Plaintiffs File Motions Seeking Preliminary Injunctions for Long-Term Relief from Unlawful Immigration Stops and Denial of Access to Counsel
Documents
Defendants File Renewed Emergency Motion for Stay with Ninth Circuit
After the district court denied their ex parte motion for a stay, Defendants filed a renewed emergency motion with the Ninth Circuit Court of Appeals seeking to stay the Temporary Restraining Orders (TROs) issued by the district court.
Documents
District Court Denies Defendants’ Ex Parte Defendants’ Stay Request
District Judge Frimpong denied the government’s ex parte request to stay the TRO pending appeal.
Documents
Ninth Circuit Denies Defendants’ Emergency Motion to Stay TRO Orders
On July 14, the defendants filed an emergency motion in the Ninth Circuit Court of Appeals seeking a stay of the district court’s TRO orders pending appeal. On July 16, the Ninth Circuit denied the motion without prejudice due to defendants’ failure to first seek relief from the district court, as required by federal procedural rules.
Documents
Temporary Restraining Orders Granted Regarding Unlawful Stops and Access to Counsel
A federal court found that the federal government’s ongoing immigration raids in Southern California and its denial of access to counsel for arrested immigrants likely violated the Constitution, and issued two temporary restraining orders (TRO) prohibiting the federal government, including the Department of Homeland Security (DHS), from continuing its unlawful actions in Los Angeles and surrounding counties.
The first TRO bars immigration agents from stopping individuals without reasonable suspicion and from relying on four factors – alone or in combination – including apparent race or ethnicity; speaking Spanish or English with an accent; presence in a particular location like a bus stop, car wash, or agricultural site; or the work the person does. The second TRO orders DHS to provide access to counsel on weekdays, weekends, and holidays for people who are detained in B-18, the federal building in downtown Los Angeles.
Documents
City and County of Los Angeles and Local Cities File Motion to Intervene
The City of Los Angeles, County of Los Angeles, and the cities of Pasadena, Santa Monica, Culver City, Pico Rivera, Montebello, Monterey Park, and West Hollywood, and co-counsel Munger Tolles & Olsen, filed a motion to intervene in Vasquez Perdomo v. Noem.
Documents
18 States File Amicus Brief Supporting Plaintiffs’ Request for TROs
Documents
Plaintiffs File Requests for Temporary Restraining Orders
Documents
Clients
Pedro Vasquez Perdomo is a resident of Pasadena, California who was arrested at a bus stop as he was waiting to be picked up for a job on June 18, 2025. He filed this action while detained in the basement of the Los Angeles downtown federal building, B-18. Because of his Latino ethnicity and identity as a day laborer, he fears being subject to a future stop by federal agents without reasonable suspicion.
Carlos Alexander Osorto is a resident of Pasadena, California who was arrested at a bus stop as he was waiting to be picked up for a job on June 18, 2025. He filed this action while detained in the basement of the Los Angeles downtown federal building, B-18. Because of his Latino ethnicity and identity as a day laborer, he fears being subject to a future stop by federal agents without reasonable suspicion.
Isaac Villegas Molina is a resident of Pasadena, California who was arrested at a bus stop as he was waiting to be picked up for a job on June 18, 2025. He filed this action while detained in the basement of the Los Angeles downtown federal building, B-18. Because of his Latino ethnicity and identity as a day laborer, he fears being subject to a future stop by federal agents without reasonable suspicion.
Jorge Hernandez Viramontes is a resident of Baldwin Park, California. He works at a car wash in Orange County, California that has been visited three times by immigration agents, most recently on June 18, 2025, when he was questioned and detained by agents despite informing them he is a U.S. citizen. He fears being subjected to similar actions again on the basis of his Latino ethnicity and accent.
Jason Brian Gavidia is a resident of East Los Angeles, California. He was stopped and questioned by immigration agents at a tow yard in Los Angeles County on June 12, 2025, despite explaining multiple times he is a U.S. Citizen. Agents pushed him against the metal gated fence, put his hands behind his back, and twisted his arm. He was finally let go, but was terrified by this experience and fears being subjected to similar actions again on the basis of his Latino ethnicity.
Los Angeles Worker Center Network (LAWCN) is a multiracial, multi-ethnic, and multi-industry organization comprised of worker centers and labor organizations that work together to address injustices faced by low-wage workers in the greater Los Angeles area, including immigrant and non-English speaking workers. LAWCN’s worker center members include the CLEAN Carwash Worker Center, the Garment Worker Center, the Koreatown Immigrant Workers Alliance, the Los Angeles Black Worker Center, the Philipino Workers Center, and the Warehouse Worker Resource Center. These worker center members in turn have members, including noncitizens with legal status and U.S. citizens, who have been subjected to and are at risk of being subjected in the future to the stop and arrest policies and practices challenged in this case.
United Farm Workers (UFW) is the largest farm worker union in the country with approximately 10,000 members, with more members in California than in any other state. UFW aims to improve the lives, wages, and working conditions of agricultural workers and their families, including by advocating for immigration reform and immigrants’ rights. UFW’s members in California work at agricultural sites as well as non-agricultural sites within the District. UFW has members, including noncitizens with legal status and U.S. citizens, who have been, and are at risk of being, subjected in the future to the stop and arrest policies and practices challenged in this case.
Coalition for Humane Immigrant Rights (CHIRLA) is a nonprofit organization with its principal place of business in Los Angeles, California. CHIRLA was founded in 1986 to advance the human and civil rights of immigrants and refugees. Since then, CHIRLA has become one of the largest and most effective advocates for immigrant rights, organizing, educating and defending immigrants and refugees in the streets, in the courts, and in the halls of power. As a membership organization, CHIRLA has approximately 50,000 members across California, including both U.S. citizens and noncitizens of varying immigration status. CHIRLA has members in every county in the District. CHIRLA’s staff also includes attorneys and Department of Justice (DOJ) accredited representatives who provide pro bono legal services to clients in removal proceedings, including those who are detained. Additionally, CHIRLA coordinates the Los Angeles Rapid Response Network (LARRN) and educates its membership as well as the broader community through know-your-rights programming, workshops, social media, and educational literature about a variety of social services and benefits, including immigration law, financial literacy, workers’ rights, and civic engagement.
Immigrant Defenders Law Center (ImmDef) is a nonprofit organization having its principal place of business in Los Angeles, California. Besides Los Angeles, ImmDef has offices in Riverside, Santa Ana, and San Diego, California, and works across the U.S.-Mexico border in Tijuana. ImmDef was founded in 2015 to protect the due process rights of immigrants facing deportation. At its founding, ImmDef was focused on ensuring that every immigrant before the immigration court had a lawyer by their side. In the years that followed, ImmDef expanded its mission beyond helping individuals facing deportation to also work towards systemic change that reimagines a more just immigration system. ImmDef provides deportation defense, legal representation, legal education, and social services to detained and non-detained children and adults.
Legal Team
Public Counsel
- Mark Rosenbaum, Senior Special Counsel for Strategic Litigation
- Rebecca Brown, Staff Attorney
- Sophia Wrench, EJW Fellow
- Ritu Mahajan Estes, Directing Attorney
- Gina Amato Lough, Directing Attorney
Our Co-Counsel
- Hecker Fink LLP
- ACLU Foundation of Southern California
- Law Offices of Stacy Tolchin
- UC Irvine School of Law Immigrant and Racial Justice Solidarity Clinic
- National Day Laborer Organizing Network
- ACLU Foundation of Northern California
- ACLU Foundation of San Diego & Imperial Counties
- Martinez Aguilasocho Law, Inc.
- Coalition for Humane Immigrant Rights (CHIRLA)
- Immigrant Defenders Law Center
Press
- Press Release—Ninth Circuit Court Denies Stay in L.A. Raids Case, 8/1/25
- Press Release—Court Prohibits Federal Government from Racial Profiling, Denying Access to Counsel in Immigration Raids, 7/11/25
- Press Release—Workers, Family Members, and Community Groups Sue DHS For Unlawful Arrest and Detention Scheme, 7/2/25
- Media Coverage:
- NY Times, Trump Asks Supreme Court to Lift Restrictions on L.A. Immigration Stops, 8/7/25
- LA Times, Trump administration asks Supreme Court to lift limits on ICE’s ‘roving patrols’, 8/7/25
- NY Times, Judges Keep Restrictions on L.A. Immigration Arrests, in Setback for Trump Agenda, 8/2/25
- The Washington Post, Appeals court upholds block on indiscriminate immigration sweeps in L.A. area, 8/2/25
- CBS News, Appeals court largely keeps restrictions on immigration raids in Los Angeles area, 8/2/25
- ABC News, Appeals court upholds restrictions on Los Angeles immigration arrests, 8/2/25
- LAW360, 9th Circ. Backs Limits On ICE Immigration Sweeps In LA, 8/2/25
- Pasadena Star Tribune, Restraining order on ‘roving’ Southern California ICE raids upheld by appeals court, 8/1/25
- Bloomberg, ICE Racial Profiling Ban in LA Is Backed by Appeals Court, 8/1/25
- NBC News, Appeals court keeps in place restrictions on immigration stops in L.A. based on language and job, 8/1/25
- KTLA5, Court blocks immigration raids in Southern California, 8/1/25
- LA Times, 9th Circuit keeps freeze on Southern California ICE patrols, 8/1/25
- KCRW, Meet the lawyer fighting racial profiling in LA immigration raids, 7/17/25
- Politico, The attorney fighting Trump’s immigration raids in LA, 7/15/25
- MyNewsLa, Feds’ Attorneys File Multiple Stay Orders to Continue ICE Raids in LA, 7/15/25
- NPR Weekend Edition, A federal judge in LA ordered immigration agents to stop arresting people illegally, 7/12/25
- Washington Post, Judge Orders Trump Administration to Halt Indiscriminate Immigration Stops, Arrests in California, 7/12/25
- NY Times, Judge Blocks Trump Administration Tactics in L.A. Immigration Raids, 7/11/25
- LA Times, Federal judge halts indiscriminate immigration stops in Los Angeles and beyond, 7/11/25
- NPR, Federal judge orders stop to indiscriminate immigration raids in Los Angeles, 7/11/25
- Daily Journal, LA federal judge issues TRO barring ICE from racially targeting people, ensuring detainees get access to lawyers, 7/11/25
- Law360, Judge Bars Indiscriminate Immigration Stops In SoCal, 7/11/25
- LAist, Federal judge orders stop to indiscriminate immigration raids in Los Angeles, 7/11/25
- ABC7, Judge says DHS must stop race-based immigration arrests, granting temporary restraining orders, 7/11/25
- LA Times, Federal judge signals a halt to indiscriminate immigration stops, 7/10/25
- WeHo Times, West Hollywood Joins Motion to Intervene in Federal Lawsuit Challenging ICE Raids, 7/9/25
- Witness LA, Mayor Bass & a list of mayors of So Cal cities join in federal civil rights lawsuit against Trump’s militarization of immigration, 7/9/25
- CBS News, L.A. County cities join federal civil rights lawsuit over immigration operations, 7/8/25
- KTLA, Mayor Bass, L.A. leaders speak out against immigration enforcement raids, 7/8/25
- The American Prospect, The ICE Sweeps Are Classic Racial Profiling, 7/7/25
- ABC News, Lawsuit accuses Trump administration of ‘systemic pattern’ of targeting minorities in immigration crackdown, 7/2/25
- CalMatters, ‘Brazen, midday kidnappings:’ LA immigration sweeps violate Constitution, lawsuit says, 7/2/25
- KNX, DHS sued by workers, others targeted in L.A. immigration raids, 7/2/25
- LA Times, L.A. ‘under siege’: Brown-skinned people targeted, tackled, taken, and it must stop, federal suit says, 7/2/25
- NY Times, L.A. Legal Groups Sue to Stop ‘Unconstitutional’ Immigration Actions, 7/2/25





