Guillermo Boscán Bracho

Guillermo Boscán Bracho, also known by his alias 'Yiyi', is a notorious figure linked to the violent transnational criminal organization Tren de Aragua, which originated in Venezuela. Despite being incarcerated since 2023, he has continued to orchestrate criminal activities including extortion, homicide, and arms trafficking. He was recently mentioned in the news following the announcement by Argentina's Minister of National Security, Patricia Bullrich, regarding the dismantling of an active cell of Tren de Aragua, which was involved in money laundering and terrorism financing.