Attorney General's Office Tamaulipas state delegate Ernesto Vásquez Reyna was killed in the middle of the busiest avenue of ...

A member of the Los Zetas cartel is expected to spend the rest of his life in a Mexican prison after receiving a sentence of ...

The United States has released Osiel Cardenas Guillen, former leader of the Gulf Cartel and founder of the Zetas, an armed organization that played a salient role in violent turf wars that marked ...

The United States Department of the Treasury has taken a firm stance against the Gulf Cartel, one of Mexico’s most notorious and dangerous criminal organizations, by imposing sanctions on five ...

Mar. 24—The head of the Gulf Cartel responsible for shipping cocaine, methamphetamine and fentanyl to the United States for six years has been indicted by a federal grand jury in Brownsville ...

Mario Cardenas-Guillen, a former leader of the Gulf Cartel, was arrested nearly a decade ago on cocaine trafficking charges and was extradited to the United States this week to face trial.

"The [Gulf Cartel] apologizes to the society of Matamoros, the relatives of Ms. Areli, and the affected American people and families," reads the handwritten letter.

Hugo "The Goat" Salinas Cortinas, one of the leaders of the Gulf cartel's Metros faction, has been arrested in Tamaulipas, Mexico, across the border from Texas, in connection with attacks on ...

A faction of Mexico's Gulf Cartel turned over men they said were behind the kidnapping of Americans. Five men were left near a town plaza in Matamoros, Mexico, on Thursday, per The Wall Street ...

3 warring factions of Mexico’s Gulf Cartel announce truce with banners in border city Banners were printed with red, white and green letters and slogans like ‘Long live Peace!’ ...

The Gulf cartel and the Zetas — which started as the armed wing of the Gulf cartel, led by deserters from Mexico's special forces who eventually formed their own criminal group — have long ...

Gulf Cartel Rich Clabaugh/Staff June 22, 2011, 3:36 p.m. ET By Ariel Zirulnick Staff writer ...