Cuba has detained Zhi Dong Zhang, an alleged Chinese fentanyl trafficker known by the alias 'Brother Wang', who escaped house arrest in Mexico in July, Mexican security sources confirmed on Wednesday.
Zhang is wanted by the United States on money laundering charges and is believed to have ties to Mexico's Sinaloa and Jalisco New Generation drug cartels. He is described by Mexican security secretary Omar Garcia Harfuch as 'a major international money laundering operator' who facilitated fentanyl transfers from China to the Americas and Europe.
The arrest comes amid heightened US pressure on Mexico and China to curb fentanyl trafficking. The synthetic opioid, 50 times more potent than heroin, has driven an overdose epidemic in the United States. While Mexico remains the primary source of fentanyl sold in the US, Washington has increasingly targeted Chinese suppliers of precursor chemicals.
Cuba has not officially commented on the arrest. Zhang will remain in Cuba pending a decision on extradition.
