In the statute, a “Laken Riley Act” crime is not a special new offense; it is a set of existing offenses that, if alleged against a removable non‑citizen, trigger mandatory immigration detention.
Public Law 119‑1 (the Laken Riley Act) amends INA §236(c) to require DHS to take into custody any non‑citizen who:
DHS and ICE press releases refer to arrests made under this authority as involving “Laken Riley Act crimes.”
The Laken Riley Act itself amends the Immigration and Nationality Act; it does not create a new enforcement agency. In practice:
Operational decisions to arrest under the LRA are made by ICE ERO officers and supervisors, applying DHS/ICE policy and the statutory custody mandate in 8 U.S.C. §1226(c) as amended by the Act.
Operation Angel’s Honor was a nationwide ICE Enforcement and Removal Operations (ERO) action conducted under the Laken Riley Act authority.
Key points:
DHS and ICE use “criminal illegal alien” as an enforcement label, not a legal immigration status.
In practice, for DHS/ICE statistics and press releases:
So the distinction is largely factual and operational: DHS calls someone a “criminal illegal alien” if they lack lawful status and have documented criminal arrests/charges or convictions, even if their criminal case or immigration case is still pending.
After an arrest under the Laken Riley Act, several legal tracks proceed in parallel:
Mandatory immigration detention
Criminal process in criminal courts
Immigration court proceedings
Removal or other outcomes
Thus, an LRA arrest is primarily about mandatory immigration custody; it does not replace the separate criminal prosecution process, but it makes detention mandatory while the immigration and criminal cases play out.
Tren de Aragua is a Venezuelan-origin transnational criminal organization that began as a prison gang in Tocorón prison in Aragua state and expanded across South America. It is involved in activities such as drug trafficking, extortion, kidnapping, human trafficking, and violent crimes. The U.S. has designated it a Foreign Terrorist Organization / transnational criminal organization, and U.S. police agencies have linked some recent violent crimes to its members.
In relation to the Laken Riley case:
Open-source evidence about his exact level of gang involvement is limited to government statements and media reporting; no independent public court finding has formally litigated his Tren de Aragua membership as of the dates referenced.
In this DHS release, the phrase “released again by sanctuary policies” refers specifically to jurisdictions that limit cooperation with ICE detainers and notifications, particularly New York City:
DHS is therefore pointing to New York City–style sanctuary policies—limits on detainer compliance and release notification—as the policies under which Ibarra was released prior to the later killing of Laken Riley.
The DHS press release states that “more than 17,500 criminal illegal aliens were arrested and detained with Laken Riley Act crimes” but does not give an explicit date range or methodological description.
From available information:
Publicly, the only sources for the “17,500” figure are DHS’s own Dec. 24, 2025 press release and derivative media reports; no independent database or detailed methodology has been released that would allow external verification of the exact time window or counting rules.