U.S. Immigration and Customs Enforcement (ICE) is a federal law‑enforcement agency within the Department of Homeland Security. It has two main enforcement arms:
ICE’s legal authority to arrest and remove noncitizens comes mainly from federal immigration statutes:
Using this authority, ICE can make civil (administrative) immigration arrests, hold people in immigration detention, and carry out removal (deportation) after an immigration judge or other lawful process issues a removal order.
“Criminal illegal alien” is not a precise legal category in the Immigration and Nationality Act; it is a political and public‑relations label used in this DHS release.
In immigration law:
So in plain language, DHS is using “criminal illegal alien” to describe noncitizens who (1) lack lawful status or are otherwise removable and (2) have criminal convictions that trigger immigration consequences. The underlying legal classifications, however, are “removable/inadmissible alien” based on specific criminal grounds, not the phrase “criminal illegal alien.”
After an ICE arrest like the ones described, the default process is civil immigration enforcement, not new criminal prosecution:
In these DHS/ICE materials, the agency summarizes convictions but does not publish the underlying court records:
Those convictions, as described, were obtained in U.S. jurisdictions (state or territorial courts and, in some ICE examples, U.S. district courts). DHS does not, in this press release, cite foreign convictions; it relies on convictions from U.S. criminal courts and then uses certified records of conviction as evidence in immigration proceedings, while the full documentation remains in the relevant court systems rather than on the ICE/DHS website.
“Worst of the Worst” is a communications/branding label, not a separate legal status or statutory program.
All of these cases are still handled through the normal ICE enforcement structure (ERO, HSI) and existing INA authorities; “Worst of the Worst” does not create separate legal powers or a distinct category in immigration law.
According to DHS, wow.dhs.gov is the public “Worst of the Worst” portal. The public can expect it to provide:
Access is by going to a standard web browser and visiting wow.dhs.gov, which redirects to the “Worst of the Worst” section on the official DHS/ICE websites. No login or special credentials are required; it is designed as a public‑facing transparency and messaging tool about ICE enforcement operations.