As Mayor Mike Johnston prepares to testify in Congress, many in Colorado and beyond are wondering just what the laws say ...

While the number of people detained Wednesday was small, the effort nonetheless blurred the lines between civil immigration ...

In the last two-and-a-half weeks, the DEA has made over 90 arrests as part of Operation Return to Sender. After Stephen A.

Officers from several U.S. federal agencies searched for illegal immigrants on Wednesday in Aurora, the Colorado city with a ...

Denver, Colorado councilwoman Stacie Gillmore called upon local residents to report on ICE agents as they attempt to find and ...

Teller County Sheriff Jason Mikesell has been in a long war with the ACLU of Colorado since the early days of the first Trump ...

FOX31's Greg Nieto breaks down arguments for and against proposed state legislation that would change the way Colorado law ...

Donald Trump's border czar is blaming news leaks for hindering a large-scale immigration operation in Colorado.

Saturday was the second time in less than a week that thousands of people gathered at the state capitol to protest current immigration enforcement in Colorado. The Denver protest was one of many ...

Immigration authorities had reportedly planned to conduct widespread raids in the area last week, but they canceled them following publicity. Colorado state law prohibits local police from ...

Tom Homan, President Trump’s “border czar,” is seething after an immigration raid in a suburb of Denver was allegedly leaked, ...