Louisiana Attorney General Liz Murrill is pushing forward with her efforts to force Orleans Parish Sheriff Susan Hutson to drop a longtime policy that generally prohibits deputies from directly engaging in federal immigration enforcement within the city’s jail.

In legal filings, Murrill claims that the policy — which the state characterizes as a so-called “sanctuary city” policy — is in direct conflict with a newly passed state law that requires state and local law enforcement agencies to cooperate with federal immigration agencies.

“The consent decree now sits fundamentally at odds with state law as applicable to immigration detainers,” Murrill said in court documents filed Friday.

A federal court will now determine whether to allow the state of Louisiana to join a 2011 federal suit that resulted in the policy and whether to throw out the policy altogether. A hearing has been set for April 30.

The state’s campaign against “sanctuary” policies comes as President Donald Trump is pushing local law enforcement agencies to join the federal government in his promised immigration crackdown. Since his inauguration, Trump has ordered the U.S. Department of Homeland Security to push for more partnerships between local law enforcement units and federal immigration agencies. A few have already signed up. Louisiana Gov. Jeff Landry, a longtime immigration hardliner and Trump ally, has worked with Republican lawmakers in the state to enact laws that encourage those collaborations.

As attorney general, Landry criticized a policy adopted by the New Orleans Police Department, under a long-running federal consent decree that blocks officers from enforcing immigration laws.

Neither Murrill’s office nor representatives for U.S. Immigration and Customs Enforcement responded to requests for comment.

In court filings, Murrill said Hutson “does not oppose the (state’s) intervention” in the case.” But a spokesperson for Hutson said that’s not exactly true. “It’s more accurate that we take no position regarding the state intervention,” a Sheriff’s Office spokesperson said in an emailed statement on Wednesday.

While she has not taken a position for or against increased collaboration with ICE, in an interview with Fox 8 in December, Hutson noted that the jail’s resources were far too stretched to take on immigration enforcement.

The sheriff’s policy stems from a 2013 federal court settlement in a civil rights case involving two New Orleans construction workers picked up on minor charges in 2009 and 2010. Mario Cacho and Antonio Ocampo sued after they were allegedly illegally held in the city’s jail past the completion of their sentences. The two were held at the request of U.S. Immigration and Customs Enforcement. The agency issues such “detainer” requests to local law enforcement agencies, asking them to hold onto arrestees who are suspected of immigration violations. Local agencies are only supposed to honor the hold requests for 48 hours, after which they should let detainees free. But in 2009 and 2010, then-Sheriff Marlin Gusman detained Cacho and Ocampo for months, according to legal filings in their case against the office.

Ocampo and Cacho settled the case with the Sheriff’s Office in 2013, and Gusman agreed to adopt a new policy on immigration investigations. The resulting policy blocks the agency from investigating immigration violations and from detaining immigrants for ICE without a court order, except in certain cases where they are facing charges for a small number of serious violent crimes.

The Supreme Court on Monday rejected an appeal from Minnesota asking to revive the state’s ban on gun-carry permits for young adults.

The justices also left in place a ban on guns at the University of Michigan, declining to hear an appeal from a man who argued he has a right to be armed on campus. No justice noted a dissent in either case.

Taken together, the actions reflect the high court’s apparent lack of appetite for cases that further explore the constitutional right to “keep and bear arms.”

The court has repeatedly turned away gun cases since its 2022 ruling that expanded gun rights and a clarifying 2024 decision that upheld a federal gun control law that is intended to protect victims of domestic violence.

The decision not to hear the Minnesota case was somewhat surprising because both sides sought the Supreme Court’s review and courts around the country have come to different conclusions about whether states can limit the gun rights of people aged 18 to 20 without violating the Constitution.

The federal appeals court in St. Louis ruled that the Minnesota ban conflicted with the Second Amendment, which the court noted sets no age limit and generally protects ordinary, law-abiding young adults.

In January, the federal appeals court in New Orleans struck down a federal law requiring young adults to be 21 to buy handguns.

In February, a federal judge declined to block Hawaii’s ban on gun possession for people under 21.

Under threat from the Trump administration, Columbia University agreed to implement a host of policy changes Friday, including overhauling its rules for protests and conducting an immediate review of its Middle Eastern studies department.

The changes, detailed in a letter sent by the university’s interim president, Katrina Armstrong, came one week after the Trump administration ordered the Ivy League school to enact those and other reforms or lose all federal funding, an ultimatum widely criticized in academia as an attack on academic freedom.

In her letter, Armstrong said the university would immediately appoint a senior vice provost to conduct a thorough review of the portfolio of its regional studies programs, “starting immediately with the Middle East.”

Columbia will also revamp its long-standing disciplinary process and bar protests inside academic buildings. Students will not be permitted to wear face masks on campus “for the purposes of concealing one’s identity.” An exception would be made for people wearing them for health reasons.

In an effort to expand “intellectual diversity” within the university, Columbia will also appoint new faculty members to its Institute for Israel and Jewish Studies department. It will also adopt a new definition of antisemitism and expand programming in its Tel Aviv Center, a research hub based in Israel.

The policy changes were largely in line with demands made on the university by the Trump administration, which pulled $400 million in research grants and other federal funding, and had threatened to cut more, over the university’s handling of protests against Israel’s military campaign in Gaza.

The White House has labeled the protests antisemitic, a label rejected by those who participated in the student-led demonstrations.

A message seeking comment was left with a spokesperson for the Education Department. As a “precondition” for restoring funding, federal officials demanded that the university to place its Middle Eastern, South Asian and African Studies Department under “academic receivership for a minimum of five years.”

They also told the university to ban masks on campus, adopt a new definition of antisemitism, abolish its current process for disciplining students and deliver a plan to ”reform undergraduate admissions, international recruiting, and graduate admissions practices.”

Historians had described the order as an unprecedented intrusion on university rights long treated by the Supreme Court as an extension of the First Amendment.

On Friday, freedom of speech advocates immediately decried Columbia’s decision to acquiesce.

A divided Supreme Court on Tuesday made it harder for environmental regulators to limit water pollution, ruling for San Francisco in a case about the discharge of raw sewage that sometimes occurs during heavy rains.

By a 5-4 vote, the court’s conservative majority ruled that the Environmental Protection Agency overstepped its authority under the Clean Water Act with water pollution permits that contain vague requirements for maintaining water quality.

The decision is the latest in which conservative justices have reined in pollution control efforts.

Justice Samuel Alito wrote for the court that EPA can set specific limits that tell cities and counties what can be discharged. But the agency lacks the authority “to include ‘end-result’ provisions,” Alito wrote, that make cities and counties responsible for maintaining the quality of the water, the Pacific Ocean in this case, into which wastewater is discharged.

“When a permit contains such requirements, a permittee that punctiliously follows every specific requirement in its permit may nevertheless face crushing penalties if the quality of the water in its receiving waters falls below the applicable standards,” he wrote.

One conservative justice, Amy Coney Barrett, joined the court’s three liberals in dissent. Limits on discharges sometimes still don’t insure water quality standards are met, Barrett wrote.

“The concern that the technology-based effluent limitations may fall short is on display in this case,” Barrett wrote, adding that “discharges from components of San Francisco’s sewer system have allegedly led to serious breaches of the water quality standards, such as ‘discoloration, scum, and floating material, including toilet paper, in Mission Creek.’”

The case produced an unusual alliance of the liberal northern California city, energy companies and business groups.

The EPA has issued thousands of the permits, known as narrative permits, over several decades, former acting general counsel Kevin Minoli said.

The narrative permits have operated almost as a backstop in case permits that quantify what can be discharged still result in unacceptable water quality, Minoli said.

With the new restrictions imposed by the court, “the question is what comes in place of those limits,” Minoli said.

Alito downplayed the impact of the decision, writing that the agency has “the tools needed” to insure water quality standards are met.

Elon Musk, during a video call on Thursday at the World Governments Summit in Dubai, UAE, called for the United States to “delete entire agencies” from the federal government, pushing for drastic spending cuts and a restructuring of national priorities under President Donald Trump.

Musk, who was speaking remotely, painted a broad picture of his view on the Trump administration's goals, interweaving topics of “thermonuclear warfare” and the risks posed by artificial intelligence. He criticized what he saw as the dominance of bureaucracy over democratic governance.

“I think we do need to delete entire agencies, rather than just leaving a few behind,” Musk continued. “If we don’t remove the roots of the weed, it’s easy for it to grow back.”

Although Musk has appeared at the summit before, this time his comments carried more weight, as he now holds significant control over certain government functions, especially with Trump’s endorsement, after taking charge of the Department of Government Efficiency. His role has involved sidelining long-term government officials, gaining access to sensitive data, and prompting legal debates about presidential power limits.

In his remarks, Musk also expressed an isolationist stance regarding U.S. influence in the Middle East, especially given the ongoing legacy of the U.S. wars in Afghanistan and Iraq following the September 11, 2001, terrorist attacks.

Musk emphasized that under Trump, the U.S. has become “less interested in interfering with the affairs of other countries,” suggesting that the U.S. had sometimes been overly aggressive in international affairs. Speaking to the UAE audience, Musk noted, “There are times the United States has been kind of pushy in international affairs, which may resonate with some members of the audience,” acknowledging the UAE's autocratic governance.

On domestic matters, Musk touched on the Trump administration's push to eliminate diversity, equity, and inclusion (DEI) efforts, linking it to the potential risks of AI. He joked, “If hypothetically, AI is designed for DEI, you know, diversity at all costs, it could decide that there’s too many men in power and execute them.”

Regarding AI, Musk revealed that X’s new AI chatbot, Grok 3, would be ready in about two weeks, calling it “kind of scary.” He also criticized Sam Altman’s leadership at OpenAI, comparing it to a nonprofit dedicated to saving the Amazon rainforest that becomes a lumber company. Musk recently made a $97.4 billion bid to take over OpenAI, and a court filing on his behalf stated that he would withdraw the offer if OpenAI proceeds with its plan to become a for-profit entity.

Musk also shared plans for a new “Dubai Loop” project as part of his work with the Boring Company, which has been digging tunnels in Las Vegas to accelerate transit. According to a later statement from Dubai’s crown prince, Sheikh Hamdan bin Mohammed Al Maktoum, Dubai and the Boring Company would explore the development of a 17-kilometer (10.5-mile) underground network with 11 stations capable of transporting over 20,000 passengers per hour. No financial terms were disclosed.