Just weeks before that, the brother of Miguel Villarreal, aka "Gringo Mike," a former Gulf Cartel plaza boss, was sentenced in Houston to 180 months in prison for his role in distributing cocaine.

Mexican drug kingpin Osiel Cardenas Guillen, former leader of the notorious Gulf Cartel and Los Zetas criminal gang, was released Friday from US prison and handed over to the immigration ...

The brother of Miguel Villarreal, aka "Gringo Mike", a former Gulf Cartel plaza boss, was sentenced in Houston to 180 months in prison for his role in distributing cocaine, the Department of ...

U.S. authorities say a former top lieutenant for the Gulf drug cartel has been sentenced to 20 years in prison for organizing large shipments of cocaine and marijuana into the U.S.

A 29-year-old Dallas man was sentenced to more than 24 years in federal prison for helping his brother in Allen lead a North Texas distribution cell that smuggled cocaine for the Mexican Gulf cartel.

U.S. officials have extradited a former Gulf Cartel leader to Mexico, where he is wanted on murder and firearm charges. Osiel Cardenas Guillen, 57, was serving a 25-year sentence in a U.S. maximum ...

Dec. 19—A 42-year-old San Benito man who was a key player for the Gulf Cartel in a large-scale cocaine smuggling trafficking network that moved drugs to North Carolina, Florida, Georgia, Ohio ...

McALLEN, Texas (ValleyCentral) — Gulf Cartel boss Osiel Cardenas Guillen’s son-in-law was sentenced to 11 years in federal prison Wednesday. Carlos Favian Martinez, 39, of Mission participated ...

Barrientos worked for Osiel Cardenas Guillen, the cartel's chief leader, who was extradited from Mexico to the United States in 2007 and is cooperating with the United States in exchange for leniency.

The United States has released Osiel Cárdenas Guillén, the former Gulf Cartel leader who created the Zetas and ushered in the hyper-violent organized crime wars that have marked Mexico since the turn ...

Mexican drug kingpin Osiel Cardenas Guillen, former leader of the notorious Gulf Cartel and Los Zetas criminal gang, was released Friday from US prison and handed over to the immigration ...

Mexican drug kingpin Osiel Cardenas Guillen, former leader of the notorious Gulf Cartel and Los Zetas criminal gang, was released Friday from US prison and handed over to the immigration ...