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

Federal authorities have not accused Khalil of a crime, but they have sought to deport him for his role in leading the ...

The detained Palestinian activist and Columbia University graduate student has been in a Louisiana jail since March 8.

Khalil's lawyers are trying to convince an immigration judge that if he's deported, Israel could target him over his advocacy ...