This tragedy is a solemn reminder of the risks faced by those Mexican and US officials who are dedicated to protecting our communities, the US ambassador to Mexico, Ronald Johnson, wrote on X.
The ability of criminal groups to exercise this type of power and exercise this type of violence is closely linked to firearms trafficking, said Cecilia Farfan-Mendez, an expert on Mexican organised crime. If we want to see less violence in Mexico, this is a very important conversation.
Juan Carlos Valencia González has emerged as a key contender to take over the $20 billion criminal empire after "El Mencho" died in a Mexican special forces raid on Sunday. The 41-year-old is the slain chief's stepson. According to law enforcement, his mother Rosalinda "La Jefa" González Valencia was married to the drug kingpin and was a major player on the financial side of the cartel.
Tijuana has long had a reputation for violence. Mexican officials consider it one of Baja California's biggest challenges. So there was reason to point out progress recently when Mexican President Claudia Sheinbaum announced during her latest visit to the border town of nearly 2 million people that the daily average of reported homicides and other serious crimes in Baja California had fallen to the lowest levels in nine years.
Oseguera Cervantes, known as El Mencho, consolidated one of Mexico's most powerful criminal organisations in part due to a unique franchise-based structure. According to the United States Drug Enforcement Agency (DEA), the CJNG maintains a presence in every state of Mexico, with varying levels of influence, and operates in more than 40 countries across the Americas, Europe, Asia and Africa, and throughout the US.