U.S. Immigration and Customs Enforcement (ICE) is a federal law‑enforcement agency within the Department of Homeland Security. Its main jobs are to: (1) enforce U.S. immigration laws in the interior of the country by finding, arresting, detaining, and deporting people who are removable under immigration law, especially those it says threaten public safety or national security; and (2) investigate crimes that cross U.S. borders, such as human smuggling and trafficking, drug and weapons smuggling, money laundering, trade and customs fraud, cybercrime, and other transnational criminal activity.
In these DHS and ICE materials, “Worst of the Worst” is a branded DHS/ICE initiative that highlights noncitizens with serious criminal convictions whom ICE has arrested for removal. DHS launched a public website, wow.dhs.gov, and repeatedly uses the phrase and acronym “WOW” in official press releases, but it is not a statutory designation or formal legal list in immigration law; it is a DHS communications and prioritization label for certain enforcement cases.
The cited percentage increases (1,300% assaults, 3,200% vehicle attacks, 8,000% death threats) compare incidents against ICE officers during roughly the first year of the Trump administration (Jan. 20–Dec. 31, 2025, or Jan. 21, 2025–Jan. 7, 2026 for vehicle attacks) with the same dates in the prior year (2024). DHS says assaults rose from 19 to 275 (a ~1,347% increase) and vehicular attacks from 2 to 66 (a 3,200% increase); the press releases repeat the 8,000% figure for death threats but do not publish the underlying counts.
For ICE, a “criminal illegal alien” generally means a non‑U.S. citizen who is removable under immigration law and has a criminal conviction or pending criminal charges. ICE determines and documents this by:
After ICE arrests someone, typical next steps are:
Tricia McLaughlin is a political appointee serving as an Assistant Secretary at the U.S. Department of Homeland Security. In 2025–2026 DHS press releases she is repeatedly identified as “Assistant Secretary Tricia McLaughlin” speaking on behalf of DHS and ICE on enforcement operations, officer safety, and ICE‑related incidents, indicating she has a senior communications and policy role overseeing or representing DHS leadership on immigration enforcement issues; DHS does not publicly provide a more detailed official biography on its site beyond her title and role in these statements.