Chinese Fentanyl Financier Evades U.S. Extradition After Daring Mexico City Tunnel Escape
31st August 2025
n a case reminiscent of the underground prison break of Sinaloa cartel boss “El Chapo” Guzmán, a high-profile Chinese national code-named Chino — who prosecutors say trained Hispanic drug traffickers to operate on U.S. soil, and who has been described as one of the main suppliers of fentanyl and a financial architect for both the Sinaloa and Jalisco Nueva Generación cartels — has suspiciously escaped Mexican custody through a hole in a wall while under house arrest. According to President Claudia Sheinbaum, he had been on the verge of extradition to the United States.
Indictment documents identify him as Zhi Dong Zhang, born in Beijing in 1987, and describe “Chino” as approximately five feet seven inches tall, weighing 175 pounds. He bridged the Chinese and Mexican wings of cartel fentanyl networks — and, significantly, is alleged to have served as a rare operative between Mexico’s two largest rival trafficking groups, the Sinaloa and Jalisco Nueva Generación cartels.