A federal judge in the United States has ordered the release of Salah Sarsour, a Muslim leader who claims his detention by immigration authorities was retaliation for his support of Palestine. US District Judge James Patrick Hanlon ruled on Thursday that Sarsour had presented a "substantial" claim that he was targeted for speech protected by the First Amendment, which could render his detention unlawful.

Sarsour, president of the Islamic Society of Milwaukee, was arrested by Immigration and Customs Enforcement (ICE) on March 31 and transferred to a detention facility in Indiana. He has been a legal permanent resident in the US for nearly 32 years and has no criminal record in the country. His detention came amid broader concerns from civil liberties groups that the Trump administration was using national security claims to target foreign nationals critical of Israel and US foreign policy.

Judge Hanlon dismissed claims that pro-Palestinian speech undermines US foreign policy interests, stating that "The mere invocation of foreign relations concerns does not automatically trump First Amendment rights." Sarsour, who has type two diabetes, reportedly lost over 30 pounds during his nearly three months in detention. He expressed relief at his release and vowed to continue advocating for Palestine.

Sarsour's lawyers argued that his detention was unlawful and politically motivated. The Department of Homeland Security had accused him of lying on his green card application and failing to disclose a conviction by an Israeli military court for allegedly throwing stones and Molotov cocktails. The judge's ruling suggests that the government's justifications for detention were insufficient to overcome Sarsour's First Amendment protections.

The case highlights the ongoing tension between national security concerns and free speech rights, particularly for individuals expressing views on international conflicts. Rights groups have long criticized what they see as the government's use of broad national security justifications to silence dissent and penalize advocacy.

Sarsour's release after 80 days in detention was met with relief by his family and supporters. He stated that his experience served as a reminder of the importance of fighting for the right to speak for the silenced, and he affirmed his commitment to speaking out for Palestine.

This ruling could set a precedent for future cases involving foreign nationals detained by immigration authorities based on their political speech or advocacy. The administration's approach to such cases has drawn scrutiny from various civil liberties organizations.

Further legal challenges may arise as the government reviews the implications of Judge Hanlon's decision. The case underscores the complexities of balancing immigration enforcement with constitutional protections for speech.