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Florida–Federal Operation in Key Largo Arrests 15 Unlawfully Present Immigrants With Criminal Records

Florida Highway Patrol’s Criminal Alien Apprehension Team and U.S. Border Patrol arrested 15 non‑U.S. citizens with prior criminal histories in a March 9 “targeted” immigration enforcement operation in Key Largo, part of a broader effort called Operation Tidal Wave. Officials say those detained are nationals of Cuba, El Salvador, Honduras, Mexico and Guatemala who are unlawfully present in the U.S., with past charges or convictions that include battery and domestic violence, drug possession and distribution, burglary, theft, home invasion, aggravated battery, firearm offenses and obstruction of justice; some also had prior deportations and failures to appear in court. The operation was carried out under the federal 287(g) program, which since March 2025 has allowed FHP to apprehend more than 9,000 immigrants, including more than 1,600 with criminal histories, effectively turning state troopers into frontline immigration enforcers. Florida Highway Safety and Motor Vehicles chief Dave Kerner framed the arrests as “accountability” and a model for other states, while acting Miami Chief Patrol Agent Samuel Briggs called state partnerships a “force multiplier” for border security. The crackdown reflects Florida Gov. Ron DeSantis’s aggressive posture on immigration enforcement and will likely fuel ongoing national debates over 287(g) agreements, profiling concerns, and the extent to which state police should function as federal immigration officers.

Immigration & Demographic Change State and Local Immigration Enforcement

📌 Key Facts

  • On March 9, 2026, Florida Highway Patrol and U.S. Border Patrol arrested 15 unlawfully present immigrants in Key Largo in a targeted operation under 'Operation Tidal Wave'.
  • Officials say all 15 had prior criminal histories, including violent and property crimes, drug offenses, firearm charges, prior deportation violations, and failures to appear in court.
  • FHP reports that since March 2025 it has apprehended more than 9,000 immigrants through the federal 287(g) program, including over 1,600 with prior criminal histories.
  • The arrested individuals are nationals of Cuba, El Salvador, Honduras, Mexico and Guatemala.
  • Florida officials cite the operation as evidence of the state’s commitment to using state–federal partnerships to enforce immigration law and remove 'criminal aliens' from the streets.

📊 Relevant Data

Florida's foreign-born population grew from 4.2 million in 2015 (21% of the state's population) to approximately 4.8 million in 2023 (22% of the population), with significant contributions from Cuban, Venezuelan, and Haitian immigrants, though recent strict immigration policies have led to a decline in net migration from overseas, dropping from over 400,000 in 2024 to 178,000 in 2025.

Florida - State Demographics Data — Migration Policy Institute

The 1965 Immigration and Nationality Act eliminated national origin quotas, facilitating increased migration from Latin America, while the Cuban Adjustment Act of 1966 has allowed many Cubans to gain permanent residency after one year in the US; additionally, US foreign policy interventions in the 1980s contributed to civil unrest in El Salvador, Guatemala, and Honduras, driving asylum-seeking migration.

Historical Overview of Immigration Policy — Center for Immigration Studies

In fiscal year 2025, the top nationalities among those deported by ICE were Mexicans (over 100,000), followed by Guatemalans (around 50,000) and Hondurans (around 40,000), representing a significant overrepresentation relative to their shares of the overall unauthorized immigrant population, where Mexicans make up about 47%, Guatemalans 7%, and Hondurans 5%.

ICE deportations by nationality in the U.S. 2025 — Statista

Mass deportations could reduce Florida's GDP by up to 5-6% annually due to labor shortages in construction, agriculture, and services, potentially increasing wages for remaining workers by 3-5% in those sectors but also raising housing costs by exacerbating construction delays, with no clear evidence of reduced crime rates from such policies.

Trump's mass deportations will hurt U.S., Florida economy — Miami Herald

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