Zetas

Beginning as a group of Special Forces deserters at the service of the Gulf Cartel, the Zetas would go on to become one of the most powerful and feared cartels in Mexico before infighting and the loss of leaders began their decline.

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Latest News

GULF CARTEL / 30 AUG 2021

It was a Saturday, around 12:30 p.m. local time, when a caravan of three vehicles loaded with well-armed men and…

BELTRAN LEYVA ORG / 12 AUG 2021

Mexico's process of criminal fragmentation has been a slow burn. Many of the country's mightiest criminal groups have been unable…

HOMICIDES / 4 AUG 2021

Families combing for clues about their vanished loved ones at recently discovered extermination sites in northern Mexico have turned to…

HUMAN RIGHTS / 14 JUL 2021

The new Netflix series, “Somos.,” (We Are), offers a respectful but powerful look at the Allende massacre, one of the…

ELITES AND CRIME / 3 JUN 2021

Running for office in Mexico means risking one's life. Just one week ahead of local elections on June 6, at…

COCAINE / 18 NOV 2020

At InSight Crime’s 10th anniversary conference, presenter Robert Muggah described the primary reaction he has received when collaborating with the…

Key Actors

Heriberto Lazcano, alias 'Z3'

MEXICO / 2016-10-20 19:47:17

Heriberto Lazcano, alias "Z3," was a former commander in the Mexican special forces, before going on to head the Zetas’ drug trafficking operations. He was killed in a shootout…

Miguel Angel Treviño, alias 'Z40'

MEXICO / JULY 17, 2021

Miguel Angel Treviño, alias "Z40," was a top commander of the Zetas criminal organization in Mexico before his capture by Mexican Marines on July 15, 2013. …

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About InSight Crime

THE ORGANIZATION

Unraveling the Web of Elites Connected to Organized Crime

27 JUL 2021

InSight Crime published Elites and Organized Crime in Nicaragua, a deep dive into the relationships between criminal actors and elites in that Central American nation.

THE ORGANIZATION

InSight Crime’s Greater Focus on US-Mexico Border

20 JUL 2021

InSight Crime has decided to turn many of its investigative resources towards understanding and chronicling the criminal dynamics along the US-Mexico border.

THE ORGANIZATION

Key Arrests and Police Budget Increases Due to InSight Crime Investigations

8 JUL 2021

With Memo Fantasma’s arrest, InSight Crime has proven that our investigations can and will uncover major criminal threats in the Americas.

THE ORGANIZATION

Organized Crime’s Influence on Gender-Based Violence

30 JUN 2021

InSight Crime investigator Laura N. Ávila spoke on organized crime and gender-based violence at the launch of a research project by the United Nations Development Programme.

THE ORGANIZATION

Conversation with Paraguay Judicial Operators on PCC

24 JUN 2021

InSight Crime Co-director Steven Dudley formed part of a panel attended by over 500 students, all of whom work in Paraguay's judicial system.

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