Brothers Miguel and Omar Trevino Morales — aliases "Z-40" and "Z-42" — led one of Mexico's most powerful and feared organized ...

Quentin Sommerville meets Mexican cartel foot-soldiers smuggling deadly fentanyl into the United States, and sees first hand ...

Authorities are trying to figure out how many were killed at a Jalisco ranch that apparently was used as a cartel training ...

A horrifying "extermination camp" in Mexico, likely operated by one of the country's most brutal drug cartels, has been ...

An 'extermination camp' discovered in Jalisco might help uncover what happened to the 120,000 Mexican people who have ...

Horrifying photos of what is believed to a training camp, Rancho Izaguirre, belonging to a Mexican drug cartel emerged online ...

Rubén Oseguera, known as "El Menchito", is the son of Nemesio "El Mencho" Oseguera, the fugitive cartel boss of the Jalisco ...

President Donald Trump’s crackdown on drug cartels and unprecedented pressure on the Mexican government to take more action ...

In Mexico's Culiacan, a city of 1 million residents, an elementary school principal starts each day checking for shootouts ...

Former cartel leaders Miguel Trevino Morales and Omar Trevino Morales were charged with drug trafficking, firearm possession, and money laundering in the U.S.

Former leaders of the Los Zetas cartel were arraigned in Washington, D.C., on charges including drug trafficking, firearm ...

FBI officials in Tampa say a Strike Force team has extradited seven suspected drug cartel leaders from Colombia, a move ...