��֭��

Skip to main content

- What We Do
- What we defend
- Have your rights been violated?
  If you face retaliation over protected speech, reach out to FIREto learn more about how we can protect your rights.
  Submit a Case
- Make a difference
- Subscribe to FIREUpdates
  Subscribe to receive emails and texts about ��֭��'s work and upcoming events.
  Subscribe
- Take Action
  Across the nation, free speech rights are under attack. Join us in defending this essential quality of liberty. Make your voice heard and join a campaign.
  Protect Free Speech
- Resources
- College Free Speech Rankings
  Presented by FIREand College Pulse, the 2026 College Free Speech Rankings is the largest survey of campus free expression ever performed.
  Explore Rankings
- National Speech Index
  The National Speech Index is a new quarterly component of America’s Political Pulse, an ongoing weekly survey that will allow researchers to track shifting free speech sentiment in America over time.
  Learn More
Colleges
News
Cases
About Us
Submit a Case

Home
Cases

Mahmoud Khalil with Columbia University library in background

Columbia University: DHS arrests pro-Palestinian activist Mahmoud Khalil

Cases

Columbia University

Search all Cases

Filings/Rulings

Share

Share this selection via email