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

Two illegal aliens tied to Mexican cartels and approximately 130,000 fentanyl pills, heroin, cocaine and meth were discovered during a drug bust in the Denver, Colorado, area.

According to reports, there were no injuries in the incident near Fronton Island, an uninhabited island in Starr County, Texas.

LOCHBUIE, Colo. — At least three people were arrested Wednesday morning in Lochbuie following a monthslong drug investigation, according to the Drug Enforcement Administration (DEA).

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

In his executive order Monday night, Trump didn’t single out any particular cartel, crime group or drug trafficker. Technically, the order designates cartels and crime organizations as Foreign Terrorist Organizations and Specially Designated Global ...

A DRUG cartel kingpin was arrested in the UK after agents tracked his wife’s boasts about their travels. Luis Grijalba is wanted in the US on charges of exporting cocaine from Costa Rica.

Authorities in the Mexican state of Chihuahua have uncovered 73 bodies and sets of skeletal remains in clandestine graves over the past month, highlighting the ongoing violence tied to cartel conflicts in the region.

Toronto police have seized over 835 kilograms of cocaine that is alleged to have ties to the Jalisco New Generation cartel.

Authorities have issued an urgent warning for travelers crossing the border between the U.S and Mexico after cartels reportedly place explosives along roadways.

The alleged leader of a Sinaloa cartel faction appeared in San Diego federal court on charges related to the trafficking of major quantities of drugs.