© THE INTERCEPT
Two days before Khalil's arrest, an anonymous tip accused him of calling for violence. The FBI found it did not “warrant further investigation" — but the Trump administration kept calling him a threat.
A recently released FBI file shines new light on the days immediately leading up to the arrest of then-Columbia University student and Palestinian rights activist Mahmoud Khalil.
On March 6 of last year, two days before unidentified officers from Immigration and Customs Enforcement abducted and arrested Khalil at his home, the FBI received an anonymous tip claiming that Khalil, listed incorrectly as a 22-year-old, had called for “violence on behalf of Hamas.”
According to the heavily redacted documents, as of March 19, 2025, the FBI had closed an investigation into the tip and determined that Khalil “does not warrant further FBI investigation.” But by then, ICE had already secretly taken Khalil, now 31, thousands of miles away to a detention center in Louisiana. Despite the FBI’s decision to close the tip, the Trump administration continued to paint Khalil as a “Hamas supporter” and a threat to national security.






