The leader of the CJNG cartel, "El Mencho," died on Sunday during an operation to arrest him in Mexico.

Authorities deploy 10,000 soldiers nationwide to quell violence following the drug lord's killing in an operation.

Nemesio Rubén Oseguera Cervantes, also known as "El Mencho," had a $15 million U.S. bounty on his head.

A National Drug Threat Assessment report by the DEA found that the cartel wields influence in cities from New York to Los Angeles.

The killing of Jalisco cartel boss Nemesio Oseguera, aka “El Mencho,” could fuel a turf war among drug-trafficking gangs in Mexico, analysts say, with the rival Sinaloa cartel already riven by ...

By Laura Gottesdiener and Emily Green MEXICO CITY, Feb 23 (Reuters) - The Mexican military raid that killed the country's ...

Arizonans are sheltering in place across Mexico as widespread cartel violence erupted following a military operation that ...

They’re responsible for part of the homelessness,” said Bill Bodner, former Special Agent in Charge of DEA Los Angeles.

Following El Mencho’s death, the CJNG faces a new era of succession and potential fragmentation. Learn who could lead the cartel and its criminal operations in Mexico.

Nemesio Oseguera, 60, the mastermind of the powerful Jalisco New Generation Cartel (CJNG) died in custody after being injured ...

Analysts tell USA TODAY the current violence by Jalisco New Generation Cartel won't last long but internal and external ...

El Mencho killed in Mexico raid: $15 million bounty target El Mencho is dead. Mexican forces killed Nemesio Rubén Oseguera ...