Drug Enforcement Administration is working with other federal agencies on immigration enforcement in Colorado.

How many people arrested Sunday were connected to the TdA gang is unclear, but DEA officials said the number was in the dozens.

Neither the Drug Enforcement Administration nor the Immigration and Customs Enforcement have filed any state level referrals for prosecution in Adams County. CBS News Colorado ... the operation ...

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

Federal agencies working in California pledged cooperation in immigration enforcement operations and posted photos of people ...

Border czar Tom Homan told NBC News that several people with criminal convictions were apprehended in Chicago.

DEA and other federal agents initially took 49 people into custody during the raid at a party inside an industrial building ...

The Drug Enforcement Administration said they did not present any cases for prosecution related to “previously reported behavior” of the 49 people inside an Adams County makeshift ...

This story was updated to clarify that the Transportation Security Administration has limited enforcement authorities and to ...

Douglas County law enforcement officials on Wednesday declared support for legislation attempting to flip state law barring ...

Seventeenth Judicial District Attorney Brian Mason said he has growing concerns that enhanced U.S. Immigration and Customs Enforcement operations may impact his office’s ability to ...