Los Rojos

Los Rojos
  Los Rojos (2021)
Founded1990s by Osiel Cárdenas Guillén
Founding locationReynosa, Tamaulipas, Mexico
Years active1990s–present
TerritoryTamaulipas, Morelos, Puebla, Guerrero
EthnicityMexican
Leader(s)Zenen Nava Sánchez
ActivitiesMurder, kidnapping
AlliesGulf Cartel
Los Mexicles
Sureños
Mexican Mafia
Sinaloa Cartel
RivalsLos Metros
Los Zetas
MS-13
Los Negros
Jalisco New Generation Cartel
Beltrán-Leyva Cartel
Los Ardillos
Guerreros Unidos

Los Rojos is a faction of a Mexican drug trafficking organization known as the Gulf Cartel. The group was formed in the late 1990s during the reign of Osiel Cárdenas Guillén, the former leader of the cartel, to provide security to the organization's leaders as the cartel's armed wing.

The current leader of Los Rojos is Juan Mejía González, alias El R1. On 2 September 2011, Mejía González and Rafael Cárdenas Vela, two leaders of the Rojos, ordered the assassination of the drug lord Samuel Flores Borrego, who commanded the Metros, another faction within the Gulf cartel.

The death of Flores Borrego triggered a series of confrontations between the Rojos and the Metros throughout the end of 2011. Nonetheless, in early 2012, the Metros emerged victorious in the infighting and have relegated the Rojos to a less-powerful position in the cartel operatives.