Óscar Omar Treviño

Óscar Omar Treviño, also known as Z-42, is a notorious figure in the world of organized crime, recognized as a former leader of the Los Zetas cartel. Recently, he was in the news due to his extradition to the United States, where he faces serious charges related to drug trafficking and violent crimes, marking a significant development in the ongoing efforts to dismantle powerful drug trafficking organizations in Mexico.