On the morning of April 25, a Federal Bureau of Investigation operation led to the arrest of federal judge Hannah Dugan in Milwaukee, Wisconsin. The 65-year-old judge faced accusations of obstructing a U.S. Immigration and Customs Enforcement (ICE) operation by allegedly allowing a Mexican immigrant, identified as Eduardo Flores Ruiz, to evade federal agents during a hearing in her courtroom. The detention, announced by FBI Director Kash Patel, a nominee of President Donald Trump, ignited widespread debates about immigration policies and the relationship between judicial authorities and federal agencies in the United States. Hours after her arrest, Dugan appeared in federal court and was released, but the case continues to reverberate, drawing criticism from local judges and immigrant rights advocates.
The arrest of a federal judge for allegedly obstructing an immigration operation is a rare event, marking an escalation in tensions between the Trump administration and local authorities. The incident unfolded against the backdrop of stricter immigration policies implemented since the start of Trump’s second term in January 2025. The administration has intensified ICE operations, focusing on detaining undocumented immigrants, particularly those with criminal records. Dugan’s detention reflects the hardening of federal measures and the pressure on the judicial system to align with the government’s directives.
The case also reignited discussions about the presence of immigration agents in state and federal courthouses, a practice many judges view as detrimental to public safety. Judges in Wisconsin and other states argue that ICE operations in courthouses discourage immigrants, even those with legal status, from attending hearings as witnesses or victims, fearing detention.
🚨BREAKING!!! SHOCKING!!!
FBI Director Kash Patel just announced the arrest of Milwaukee County circuit judge Hannah Dugan for not cooperating with ICE to arrest an undocumented immigrant.
It has begun!! 😭 pic.twitter.com/TdmHq7gOlK
— CALL TO ACTIVISM (@CalltoActivism) April 25, 2025
Context of the arrest
Hannah Dugan, a Milwaukee native, has built a nearly three-decade career in Wisconsin’s legal system, with a focus on civil law and community leadership. Known for her progressive stance, the judge had previously voiced concerns about ICE operations in courthouses. On the day of the incident, according to the FBI, Dugan allegedly ordered courtroom personnel to allow Eduardo Flores Ruiz, a Mexican immigrant attending a hearing, to leave the premises. The FBI claims the judge intentionally acted to thwart the detention operation, posing an additional risk to public safety.
Flores Ruiz, who was under ICE surveillance, was later apprehended by federal agents after a brief foot chase. Although the immigrant was detained, the FBI classified Dugan’s actions as deliberate obstruction, justifying her arrest. The judge’s detention was temporary, and she was released after appearing in federal court on the same Friday.
FBI Director Kash Patel took to social media to announce the arrest, but the post was deleted minutes later for undisclosed reasons. Despite its removal, the news spread rapidly, eliciting polarized reactions. While supporters of Trump’s policies praised the FBI’s action, human rights organizations and judicial associations condemned the detention as an attempt to intimidate the judiciary.
Reactions and criticism
Dugan’s arrest triggered a wave of criticism among judges and immigrant rights advocates. Wisconsin magistrates issued joint statements, arguing that the presence of ICE agents in courthouses undermines access to justice. They contend that immigrants, regardless of status, avoid attending hearings due to fear of deportation, which hampers judicial processes, particularly in cases involving domestic violence or crimes where immigrants are victims or witnesses.
- Impact on courthouses: ICE’s practice of conducting detentions in state courthouses is seen as a threat to judicial impartiality.
- Public safety concerns: Judges warn that intimidating immigrants may increase impunity in criminal cases.
- Federal-local tensions: Dugan’s arrest heightens conflicts between the federal government and local authorities, who often resist Trump’s immigration policies.
Organizations like the New Jersey Alliance for Immigrant Justice likened ICE operations to “scenes from action movies,” highlighting aggressive tactics such as blocking entrances and conducting high-profile searches. These actions, activists argue, create a climate of fear in immigrant communities, including those with legal status.
Trump’s immigration policies
The Milwaukee case unfolds amid a series of anti-immigration measures implemented by the Trump administration since January 2025. In the early days of his second term, the president signed executive orders expanding ICE agents’ authority, allowing detentions in previously protected locations like churches, schools, and hospitals. By December 2024, over 11,000 undocumented immigrants had been detained, according to White House data.
Key changes include:
- Expedited deportation: Immigrants unable to prove U.S. residency for over two years face deportation without judicial proceedings.
- End to birthright citizenship: Children of undocumented immigrants or those with temporary visas born in the U.S. no longer receive automatic citizenship.
- Border wall construction: Funding was allocated to resume building the wall along the U.S.-Mexico border.
These policies sparked protests in several U.S. cities and prompted lawsuits challenging their legality. In April 2025, a federal judge blocked the revocation of legal status for approximately 500,000 immigrants, marking a partial setback for the Trump administration.
Historical tensions
Conflicts between judicial authorities and immigration agencies are not new. During Trump’s first term, from 2017 to 2021, a Massachusetts judge faced similar charges for obstructing an ICE operation. The case was resolved with the charges dropped after an agreement involving potential judicial discipline. Such incidents highlight the recurring friction between the judiciary and the executive branch on immigration issues.
The presence of ICE agents in courthouses has been particularly contentious. In 2021, the Biden administration attempted to limit these operations, banning detentions in sensitive locations like courthouses and hospitals. However, Trump reversed these measures in 2025, reigniting debates about the scope of federal authority.
Impacts on immigrant communities
ICE’s intensified operations since early 2025 have created a climate of apprehension among immigrant communities in the U.S. Brazilians, a significant portion of the immigrant population, report constant fear of deportation. In January 2025, a flight carrying 88 deported Brazilians landed in Manaus, with returnees reporting mistreatment during the process, including the use of handcuffs and verbal abuse.
Dugan’s case also raised concerns about immigrants’ safety in courthouses. Many avoid attending hearings, even for non-immigration-related matters, which can hinder the resolution of legal disputes. In New Jersey, the mayor of Newark denounced ICE operations that mistakenly detained U.S. citizens, including a war veteran, underscoring the risks of indiscriminate enforcement.
Timeline of events
To provide context, key events include:
- January 2025: Trump signs executive orders intensifying ICE operations and expanding federal agents’ powers.
- February 2025: Over 4,500 immigrants are detained in operations in cities like New York and Chicago.
- April 25, 2025: Hannah Dugan is arrested by the FBI in Milwaukee, accused of obstructing an ICE operation.
- April 2025: A federal judge blocks the revocation of status for 500,000 immigrants, challenging Trump’s policies.
This timeline reflects the rapid escalation of immigration policies and their impact on the U.S. judicial system.
Political repercussions
Dugan’s arrest was viewed by analysts as a message from the Trump administration to the judiciary. Kash Patel, in announcing the detention, emphasized the need to hold accountable officials who, in his view, disregard the law. However, critics interpreted the action as an attempt to intimidate judges opposing the administration’s immigration policies.
The case gained traction on social media, with divided reactions. Trump supporters defended the arrest as a step toward stronger law enforcement, while activists and human rights advocates accused the administration of authoritarianism. The deletion of Patel’s post on X fueled speculation about internal FBI divisions or concerns over escalating the conflict.
Challenges for the judiciary
The U.S. judiciary faces a delicate moment. Dugan’s arrest, though temporary, raises questions about judicial independence amid growing political polarization. Judges in states like Wisconsin, New York, and California have opposed ICE operations, arguing they violate fundamental principles of access to justice.
Moreover, the federal government’s pressure to align the judiciary with its immigration policies could have lasting effects. Magistrates fear that cases like Dugan’s may set precedents for further detentions, undermining courthouse autonomy.
International impacts
The tightening of U.S. immigration policies also affects countries with significant emigrant populations, such as Brazil. The Brazilian Foreign Ministry announced it would seek explanations from the U.S. government regarding the treatment of deported Brazilians. The situation underscores the complexity of bilateral relations amid global migration tensions.
Latino communities, including Brazilians, Ecuadorians, and Mexicans, have organized protests against Trump’s policies. In cities like New York and Chicago, demonstrations drew thousands, demanding immigration reform and an end to mass deportations.
Future of immigration policies
The Hannah Dugan case is just one chapter in a broader battle between the Trump administration and its critics. With ICE operations intensifying and resistance from judges and local authorities growing, further conflicts are anticipated. The U.S. Supreme Court, which has previously ruled on Trump’s policies, may be called upon again, particularly if lawsuits challenging deportations gain momentum.
Meanwhile, immigrant communities face ongoing uncertainty. The prospect of detentions in places once considered safe, like courthouses, heightens their vulnerability. For many, Dugan’s arrest is a symbol of resistance but also a warning of the challenges in confronting an administration determined to advance its immigration agenda.

On the morning of April 25, a Federal Bureau of Investigation operation led to the arrest of federal judge Hannah Dugan in Milwaukee, Wisconsin. The 65-year-old judge faced accusations of obstructing a U.S. Immigration and Customs Enforcement (ICE) operation by allegedly allowing a Mexican immigrant, identified as Eduardo Flores Ruiz, to evade federal agents during a hearing in her courtroom. The detention, announced by FBI Director Kash Patel, a nominee of President Donald Trump, ignited widespread debates about immigration policies and the relationship between judicial authorities and federal agencies in the United States. Hours after her arrest, Dugan appeared in federal court and was released, but the case continues to reverberate, drawing criticism from local judges and immigrant rights advocates.
The arrest of a federal judge for allegedly obstructing an immigration operation is a rare event, marking an escalation in tensions between the Trump administration and local authorities. The incident unfolded against the backdrop of stricter immigration policies implemented since the start of Trump’s second term in January 2025. The administration has intensified ICE operations, focusing on detaining undocumented immigrants, particularly those with criminal records. Dugan’s detention reflects the hardening of federal measures and the pressure on the judicial system to align with the government’s directives.
The case also reignited discussions about the presence of immigration agents in state and federal courthouses, a practice many judges view as detrimental to public safety. Judges in Wisconsin and other states argue that ICE operations in courthouses discourage immigrants, even those with legal status, from attending hearings as witnesses or victims, fearing detention.
🚨BREAKING!!! SHOCKING!!!
FBI Director Kash Patel just announced the arrest of Milwaukee County circuit judge Hannah Dugan for not cooperating with ICE to arrest an undocumented immigrant.
It has begun!! 😭 pic.twitter.com/TdmHq7gOlK
— CALL TO ACTIVISM (@CalltoActivism) April 25, 2025
Context of the arrest
Hannah Dugan, a Milwaukee native, has built a nearly three-decade career in Wisconsin’s legal system, with a focus on civil law and community leadership. Known for her progressive stance, the judge had previously voiced concerns about ICE operations in courthouses. On the day of the incident, according to the FBI, Dugan allegedly ordered courtroom personnel to allow Eduardo Flores Ruiz, a Mexican immigrant attending a hearing, to leave the premises. The FBI claims the judge intentionally acted to thwart the detention operation, posing an additional risk to public safety.
Flores Ruiz, who was under ICE surveillance, was later apprehended by federal agents after a brief foot chase. Although the immigrant was detained, the FBI classified Dugan’s actions as deliberate obstruction, justifying her arrest. The judge’s detention was temporary, and she was released after appearing in federal court on the same Friday.
FBI Director Kash Patel took to social media to announce the arrest, but the post was deleted minutes later for undisclosed reasons. Despite its removal, the news spread rapidly, eliciting polarized reactions. While supporters of Trump’s policies praised the FBI’s action, human rights organizations and judicial associations condemned the detention as an attempt to intimidate the judiciary.
Reactions and criticism
Dugan’s arrest triggered a wave of criticism among judges and immigrant rights advocates. Wisconsin magistrates issued joint statements, arguing that the presence of ICE agents in courthouses undermines access to justice. They contend that immigrants, regardless of status, avoid attending hearings due to fear of deportation, which hampers judicial processes, particularly in cases involving domestic violence or crimes where immigrants are victims or witnesses.
- Impact on courthouses: ICE’s practice of conducting detentions in state courthouses is seen as a threat to judicial impartiality.
- Public safety concerns: Judges warn that intimidating immigrants may increase impunity in criminal cases.
- Federal-local tensions: Dugan’s arrest heightens conflicts between the federal government and local authorities, who often resist Trump’s immigration policies.
Organizations like the New Jersey Alliance for Immigrant Justice likened ICE operations to “scenes from action movies,” highlighting aggressive tactics such as blocking entrances and conducting high-profile searches. These actions, activists argue, create a climate of fear in immigrant communities, including those with legal status.
Trump’s immigration policies
The Milwaukee case unfolds amid a series of anti-immigration measures implemented by the Trump administration since January 2025. In the early days of his second term, the president signed executive orders expanding ICE agents’ authority, allowing detentions in previously protected locations like churches, schools, and hospitals. By December 2024, over 11,000 undocumented immigrants had been detained, according to White House data.
Key changes include:
- Expedited deportation: Immigrants unable to prove U.S. residency for over two years face deportation without judicial proceedings.
- End to birthright citizenship: Children of undocumented immigrants or those with temporary visas born in the U.S. no longer receive automatic citizenship.
- Border wall construction: Funding was allocated to resume building the wall along the U.S.-Mexico border.
These policies sparked protests in several U.S. cities and prompted lawsuits challenging their legality. In April 2025, a federal judge blocked the revocation of legal status for approximately 500,000 immigrants, marking a partial setback for the Trump administration.
Historical tensions
Conflicts between judicial authorities and immigration agencies are not new. During Trump’s first term, from 2017 to 2021, a Massachusetts judge faced similar charges for obstructing an ICE operation. The case was resolved with the charges dropped after an agreement involving potential judicial discipline. Such incidents highlight the recurring friction between the judiciary and the executive branch on immigration issues.
The presence of ICE agents in courthouses has been particularly contentious. In 2021, the Biden administration attempted to limit these operations, banning detentions in sensitive locations like courthouses and hospitals. However, Trump reversed these measures in 2025, reigniting debates about the scope of federal authority.
Impacts on immigrant communities
ICE’s intensified operations since early 2025 have created a climate of apprehension among immigrant communities in the U.S. Brazilians, a significant portion of the immigrant population, report constant fear of deportation. In January 2025, a flight carrying 88 deported Brazilians landed in Manaus, with returnees reporting mistreatment during the process, including the use of handcuffs and verbal abuse.
Dugan’s case also raised concerns about immigrants’ safety in courthouses. Many avoid attending hearings, even for non-immigration-related matters, which can hinder the resolution of legal disputes. In New Jersey, the mayor of Newark denounced ICE operations that mistakenly detained U.S. citizens, including a war veteran, underscoring the risks of indiscriminate enforcement.
Timeline of events
To provide context, key events include:
- January 2025: Trump signs executive orders intensifying ICE operations and expanding federal agents’ powers.
- February 2025: Over 4,500 immigrants are detained in operations in cities like New York and Chicago.
- April 25, 2025: Hannah Dugan is arrested by the FBI in Milwaukee, accused of obstructing an ICE operation.
- April 2025: A federal judge blocks the revocation of status for 500,000 immigrants, challenging Trump’s policies.
This timeline reflects the rapid escalation of immigration policies and their impact on the U.S. judicial system.
Political repercussions
Dugan’s arrest was viewed by analysts as a message from the Trump administration to the judiciary. Kash Patel, in announcing the detention, emphasized the need to hold accountable officials who, in his view, disregard the law. However, critics interpreted the action as an attempt to intimidate judges opposing the administration’s immigration policies.
The case gained traction on social media, with divided reactions. Trump supporters defended the arrest as a step toward stronger law enforcement, while activists and human rights advocates accused the administration of authoritarianism. The deletion of Patel’s post on X fueled speculation about internal FBI divisions or concerns over escalating the conflict.
Challenges for the judiciary
The U.S. judiciary faces a delicate moment. Dugan’s arrest, though temporary, raises questions about judicial independence amid growing political polarization. Judges in states like Wisconsin, New York, and California have opposed ICE operations, arguing they violate fundamental principles of access to justice.
Moreover, the federal government’s pressure to align the judiciary with its immigration policies could have lasting effects. Magistrates fear that cases like Dugan’s may set precedents for further detentions, undermining courthouse autonomy.
International impacts
The tightening of U.S. immigration policies also affects countries with significant emigrant populations, such as Brazil. The Brazilian Foreign Ministry announced it would seek explanations from the U.S. government regarding the treatment of deported Brazilians. The situation underscores the complexity of bilateral relations amid global migration tensions.
Latino communities, including Brazilians, Ecuadorians, and Mexicans, have organized protests against Trump’s policies. In cities like New York and Chicago, demonstrations drew thousands, demanding immigration reform and an end to mass deportations.
Future of immigration policies
The Hannah Dugan case is just one chapter in a broader battle between the Trump administration and its critics. With ICE operations intensifying and resistance from judges and local authorities growing, further conflicts are anticipated. The U.S. Supreme Court, which has previously ruled on Trump’s policies, may be called upon again, particularly if lawsuits challenging deportations gain momentum.
Meanwhile, immigrant communities face ongoing uncertainty. The prospect of detentions in places once considered safe, like courthouses, heightens their vulnerability. For many, Dugan’s arrest is a symbol of resistance but also a warning of the challenges in confronting an administration determined to advance its immigration agenda.
