Pro-Palestinian activist Mahmoud Khalil was back at Columbia University on Sunday, just a day after he was freed from U.S.

Anti-Israel activist Mahmoud Khalil was honored at a protest outside Columbia University just days after being released from ...

Khalil was the first of several students from Middle Eastern countries authorities apprehended in the first months of the ...

Mahmoud Khalil, the pro-Palestinian Columbia University activist who was detained by ICE, spoke with ABC News Live's Linsey ...

Palestinian activist Mahmoud Khalil has been released from federal immigration detention. The former Columbia University ...

Former Columbia University student Mahmoud Khalil took part in a rally and protest just days after he was released from an immigration detention facility.

Mahmoud Kahlil, a Columbia graduate and Palestinian activist, was released after more than three months in immigration ...

Less than 48 hours after his release from a federal immigration facility in Louisiana, Palestinian activist Mahmoud Khalil ...

Columbia University activist Mahmoud Khalil has been released from an immigration jail after 104 days in custody ...

U.S. has no legal basis to continue to detain Mahmoud Khalil, say attorneys, who ask judge to reconsider his release from ICE ...

Khalil was arrested in early March.

Khalil, a prominent leader in campus protests over the war in Gaza, was the first high-profile noncitizen activist to be ...