Immigration authorities did not have a warrant for the arrest of Columbia activist Mahmoud Khalil, new court filing shows.

Court documents reveal warrant was never obtained; Khalil’s legal team calls ICE’s justification a false narrative.

Court documents reveal warrant was never obtained; Khalil’s legal team calls ICE’s justification a false narrative.

Lawyers for Mahmoud Khalil, a Columbia University graduate ... The parties appeared Friday morning before a judge in Newark, New Jersey, to debate where Khalil’s legal fight to be released ...