The Zetas and Gulf Cartel are imposing a toll on travel between two states in eastern Mexico, in a case highlighting the extent of the incursion of organized crime into…
Authorities in northern Mexico will request greater military assistance from the central government in the face of a recent surge in violence, as concern mounts over the possibility of renewed…
It is tempting to separate Mexico's drug cartels into six hierarchical groups, each competing for trafficking turf. The reality, however, is that the Sinaloa Federation, the Gulf Cartel, the Tijuana…
Three men will fight to control Mexico's Gulf Cartel following the capture of leader "X20" last week, according to US sources, although whether any of them are capable of uniting…
The army's capture of the head of the Gulf Cartel, Mario Ramirez Treviño, alias "X20," shows targeted efforts by the government are working in northeast Mexico but opens another dangerous…
A UNODC report states that the Pacific Cartel, a federation formed by Mexico's Sinaloa Cartel and Gulf Cartel, has formed alliances with El Salvador's Perrones transport group, confirming information that…
Drug traffickers survive under one premise: adapting to change. At the regional level, the agents of change emerge from the interaction between traffickers and the authorities, as well as…
Mario Ramirez Treviño, alias X20, was a former police officer and headed the Gulf Cartel in northeastern Mexico.
As Mexico waits to see what will unfold in the wake the capture of feared the Zetas leader Miguel Angel Treviño, alias Z40, a commander in the rival Gulf Cartel…
The Zetas reportedly take in more than $350 million a year from exporting more than 40 tons of cocaine into the US. This interesting revelation, among others, came during testimony…
The Gulf Cartel has reportedly driven rival organization the Zetas out of the state of Quintana Roo and tourist hotspot Cancun, potentially leaving the resurgent cartel with control of a…
A Facebook page known as "Valor x Tamaulipas" and its Twitter account, both of which tracked crime in the embattled state by the same name, have been taken down following…