• Video
  • Shop
  • Culture
  • Family
  • Wellness
  • Food
  • Living
  • Style
  • Travel
  • News
  • Book Club
  • Newsletter
  • Privacy Policy
  • Your US State Privacy Rights
  • Children's Online Privacy Policy
  • Interest-Based Ads
  • Terms of Use
  • Your Privacy Choices
  • Contact Us
  • Recalls and Product Safety Alerts
  • © 2026 ABC News
  • News

Mahmoud Khalil sues Columbia University for showing 'deliberate indifference' to pro-Palestinian students

8:14
Mahmoud Khalil sues Columbia University over alleged discrimination
Yuki Iwamura/AP
ByAaron Katersky
September 14, 2026, 6:17 PM

Mahmoud Khalil, the pro-Palestinian activist who spent months in immigration custody following his detention last year, sued Columbia University in federal court Monday for allegedly showing "deliberate indifference" to alleged harassment of pro-Palestinian students like him.

Khalil claims Columbia failed to respond to persistent and severe harassment those students allegedly encountered because of their advocacy, despite repeatedly asking Columbia administrators for help in the days and weeks preceding his March 2025 arrest by ICE agents.

Related Articles

Appeals court ruling will prevent Mahmoud Khalil's removal while he seeks Supreme Court review

"Defendants' deliberate indifference towards this harassment enabled the coordinated, persistent doxxing of multiple PWG members and directly led to Mr. Khalil's March 8, 2025, illegal detainment and attempted deportation by U.S. Immigration and Customs Enforcement," the lawsuit said.

As student protests continued into the Spring 2024 semester, the lawsuit said Columbia became "increasingly complicit in tolerating and fomenting a campus atmosphere that was rife with harassment," including surveillance, calling the NYPD to clear encampments, and mass disciplinary proceedings of those with Arab or Muslim ancestry. 

Pro-Palestinian activist Mahmoud Khalil poses for a portrait during an interview, July 3, 2025, in New York.
Yuki Iwamura/AP

Khalil spent months in immigration custody following his detention at the campus apartment where he lived while attending graduate school.

Columbia did not respond directly to the lawsuit but said in a statement, "Creating a campus environment where every member of our community feels welcome, supported and safe is fundamental to who we are as a university."

This past April Khalil was issued a final order of removal from the Board of Immigration Appeals, which his attorneys are challenging in the courts.

Up Next in News—

Couple who split after undergoing IVF go to court over 2nd embryo

October 30, 2026

Minnesota man credited with saving kids, school bus driver surprised with check

October 24, 2026

Seasonal job hiring at Amazon, UPS, Spirit Halloween surging

October 22, 2026

Elizabeth Holmes documentary: What to know, how to watch

October 15, 2026

Shop GMA Favorites

ABC will receive a commission for purchases made through these links.

Sponsored Content by Taboola

The latest lifestyle and entertainment news and inspiration for how to live your best life - all from Good Morning America.
  • Contests
  • Terms of Use
  • Privacy Policy
  • Your Privacy Choices
  • Children’s Online Privacy Policy
  • Advertise with us
  • Your US State Privacy Rights
  • Interest-Based Ads
  • About Nielsen Measurement
  • Press
  • Feedback
  • Shop FAQs
  • ABC News
  • ABC
  • All Videos
  • All Topics
  • Sitemap
  • Recalls and Product Safety Alerts

© 2026 ABC News
  • Privacy Policy— 
  • Your US State Privacy Rights— 
  • Children's Online Privacy Policy— 
  • Interest-Based Ads— 
  • Terms of Use— 
  • Your Privacy Choices— 
  • Contact Us— 
  • Recalls and Product Safety Alerts— 

© 2026 ABC News