Immigration security

What to do if immigration officers come knocking at your door

Roundups of undocumented immigrants across the country have sent immigrant rights advocates to social media, blasting out information in multiple languages on how those caught up in such raids should respond.

If Immigration and Customs Enforcement (ICE) agents show up at the door, the American Civil Liberties Union (ACLU) advises not opening it unless the agents can show a warrant signed by a judge.

"Ask to see it (through a window or slipped under the door," the graphic, available in multiple languages, says...