The American Civil Liberties Union has filed a lawsuit seeking details from the federal Immigration and Customs Enforcement agency into how it may execute a large deportation program.

The American Civil Liberties Union of Southern California mounted a lawsuit to obtain more information about President-elect Donald Trump’s plans to deport illegal immigrants. On Monday, the ACLU specifically targeted Immigration and Customs Enforcement over how its “ICE Air” program,

Immigration and Customs Enforcement (ICE) got hit with a federal lawsuit on Monday by the American Civil Liberties Union, claiming it failed to respond to open records requests about what it describes as President-elect Donald Trump’s “mass deportation and detention” plans.