Immigration agents are required to have a judicial warrant to enter and arrest someone on private property. Judicial warrants aren’t required to arrest immigrants in public plac ...

Immigration and Customs Enforcement agents did not have a warrant when they arrested Mahmoud Khalil, according to court documents — but they argue the arrest was still legal.

Administrative warrants don't entitle ICE to go into someone's home. That’s one reason so many arrests recently witnessed in Massachusetts are happening in public settings.