Palestinian activist Mahmoud Khalil, who has been detained since his arrest in March, took the stand Thursday during a ...

Lawyers seek release of Columbia graduate Mahmoud Khalil, arguing that his arrest was illegal. He was back in court.

The Palestinian rights advocate spoke at length as part of a 10-hour hearing Thursday as the U.S. attempts to deport him. A ...

Mahmoud Khalil, the detained Palestinian activist who has become the public face of the Columbia University protests, got to ...

Mahmoud Khalil ... is scheduled to appear at a pivotal immigration hearing Thursday that could determine his future in the United States. Khalil, who had been involved in negotiations on ...