Federal agents arrested the alleged leader of the Venezuelan gang Tren de Aragua in Mexico, Nelson Arturo Echezuria Alcántara, and two of his direct associates in Mexico City on 4 October 2025.[1] On the three detainees, Venezuelan nationals aged 29, 37 and 36, officers found 92 doses of marijuana, 44 doses of crystal methamphetamine and 18 doses of rock cocaine, as well as two mobile phones and cash.[1]

García Harfuch said the three were named in accusations of human trafficking.[2] In a joint statement the security agencies said the detainees already faced arrest warrants for human trafficking and organised crime, and that Echezuria also had an outstanding warrant for offences against health and criminal association.[1] The three were informed of their constitutional rights before being handed to the Public Prosecutor’s Office, which was to determine their legal situation.[1]

The three Venezuelan detainees had arrest warrants for their operations in Puebla, Morelos, the State of Mexico and several boroughs of Mexico City.[3]