Mahmoud Khalil, a Palestinian activist and former Columbia University graduate student detained by immigration authorities over the weekend, appears to have violated explicit federal immigration laws.
Immigration and Customs Enforcement agents arrested Khalil, a permanent resident with a green card, on Saturday.
The agents originally told Khalil his student visa was being revoked, according to The Associated Press, which quoted Khalil’s attorney, Amy Greer.
Greer told the AP she spoke on the phone with the agents during the arrest and said her client had a green card. The agent then told her the green card was being revoked instead, Greer said, according to the AP.
On Sunday, in a post on the social media platform X, Secretary of State Marco Rubio announced that the federal government will be “revoking the visas and/or green cards of Hamas supporters in America so they can be deported.”
A spokeswoman for the Department of Homeland Security said Khalil was arrested “in support of President Trump’s executive orders prohibiting anti-Semitism” because he “led activities aligned to Hamas, a designated terrorist organization,” according to the AP.
On Monday, however, a federal judge in New York blocked Khalil’s deportation. Judge Jesse M. Furman said that Khalil must remain in the United States “to preserve the court’s jurisdiction” as the court considers his case, according to NBC News.
A hearing for the case is scheduled in federal court for Wednesday.
Other protesters have assembled in New York City to demand the release of Khalil.