All About Z40

NEWS

'Somos.': One of Mexico's Worst Massacres Told Through its Victims

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 most brutal episodes of Mexico's war on organized crime, which…

MEXICO / 15 SEP 2014

One of the founders of Mexico's Zetas cartel has been released from prison, raising the possibility that he could reassume control of the criminal organization, which has suffered a significant…

MEXICO / 24 JUL 2013

The US Treasury has added two alleged Zetas financial operatives to its Kingpin List as it ratchets up the pressure on Mexico's most feared organized crime group following the arrest…

HOMICIDES / 22 JUL 2013

Laredo and Nuevo Laredo, sister cities along the US-Mexico border, are almost the same size. They have very similar economic motors, cultural heritage, populations and socio-economic indicators. Yet, in 2012,…

INFOGRAPHICS / 22 JUL 2013

Even before Zetas' leader Miguel "Z40" Treviño's surprising capture on July 16, Nuevo Laredo was slipping into a chaotic state of nearly constant dispute. Now Treviño's brother, "Omar," alias "Z42," will…

MEXICO / 22 JUL 2013

The arrest of Zetas boss Miguel Angel Treviño, alias Z40, continues to roil Mexico, shifting the dynamic not only within the world of organized crime but also affecting the…

MEXICO / 16 JUL 2013

The takedown by Mexican marines of Zetas uber-thug Miguel Angel Treviño offers crime fighters on both sides of the border encouraging signs that Mexico can still hope to bring its vicious…

MEXICO / 16 JUL 2013

The capture of the Zetas leader Miguel Treviño, alias Z-40, may mean more violence in the near term as his minions fight for the most coveted brand name in Mexico's…

MEXICO / 30 OCT 2012

Samuel Logan looks at what the future holds for the Zetas after the death of leader Heriberto Lazcano, arguing that the gang will become less controlled and more…

MEXICO / 23 OCT 2012

A faction of the Zetas has split off to form a new group called the Legionaries, which is dedicated to waging war on Zetas boss “Z-40,”…

MEXICO / 9 OCT 2012

The Mexican Navy said Zetas leader Heriberto Lazcano, alias "Z-3," was killed in a firefight with marines on Sunday afternoon -- a loss which could accelerate the group's slide…

MEXICO / 27 SEP 2012

Mexicos' marines have arrested a top Zetas commander responsible for a bloody rift within the cartel, but even his capture will not be able to stop the group from…

GULF CARTEL / 25 SEP 2012

Narco-banners have appeared across Mexico with messages implying that a top leader of the Zetas has rejoined the ranks of the Gulf Cartel, calling attention to…

About InSight Crime

THE ORGANIZATION

Emergency First Aid in Hostile Environments

24 SEP 2021

At InSight Crime's annual treat, we ramped up hostile environment and emergency first aid training for our 40-member staff, many of whom conduct on-the-ground investigations in dangerous corners of the region.

THE ORGANIZATION

Series on Environmental Crime in the Amazon Generates Headlines

17 SEP 2021

InSight Crime and the Igarapé Institute have been delighted at the response to our joint investigation into environmental crimes in the Colombian Amazon. Coverage of our chapters dedicated to illegal mining…

THE ORGANIZATION

Exploring Climate Change and Organized Crime

10 SEP 2021

In July, InSight Crime Co-director Steven Dudley moderated a panel for the Climate Reality Project's regional series of workshops for young climate activists in the Americas. The week-long event…

THE ORGANIZATION

Gearing Up a New Class of Interns

3 SEP 2021

InSight Crime is readying its newest class of interns – from universities in Europe and the Americas – to begin investigative work on a number of high-impact projects. For the…

THE ORGANIZATION

Tracking Environmental Crime in the Amazon

27 AUG 2021

Next week, InSight Crime launches an investigation – conducted with Brazilian think-tank the Igarapé Institute – on the sophisticated organized crime structures and armed groups that…