Carlos "El Cuate" Martinez led a conspiracy to fix prices for transmigrante services in South Texas, collecting at least $27 ...

The indictment and court testimony highlighted beatings, kidnappings and fatal shootings that were part of the conspiracy ...

After drone video footage surfaced of a cartel-on-cartel gunfight near the U.S. border, Republican Congressman Chip Roy of ...

Federal officials in Laredo, Texas, say a traffic stop by local police has led them to 5,000 high-caliber bullets reportedly ...

The wife of a Mexican mayor has been taken by a ruthless cartel after he didn't follow through on a promise he made to them.

Texas, is introducing legislation Thursday aimed at increasing transparency in tracking Mexican cartel members who have ...

ABC News just spent two nights with members of one of the largest cartels in Mexico as they explained their operations in a ...

A video released by the Texas Department of Public Safety (DPS) shows a group of men running for cover after illegal activity ...

"El Jando" was a significant operator for Los Chapitos and a close ally of Iván Archivaldo Guzmán, the leader of the Sinaloa ...

"Border Czar" Tom Homan on Thursday said operational leaks endanger agents and he expects drug cartels to escalate violence ...

The CARTEL Act would require more transparent reporting from U.S. Customs and Border Protection about cartels and gangs ...

Gulf Cartel boss Osiel Cardenas Guillen’s son-in-law pleaded guilty to extortion and money laundering charges Thursday.