The six cartels present in 2006 became 12 criminal groups in 2010, Guerrero Gutiérrez writes. The notorious Sinaloa Cartel, he argues, broke into two groups around 2008, and by 2010 had become four.

Weeks after President Donald Trump commuted the federal life sentence of Gangster Disciples founder Larry Hoover, an apparently fake clemency petition arrived at the offices of Gov. JB Pritzker.

The stunning new details offer a rare look at how technology can be exploited in the high-stakes battle between US law ...

Violence has soared in Sinaloa since the capture in the U.S. of cartel co-founder Ismael "El Mayo" Zambada almost a year ago.

One of the world’s most powerful criminal syndicates is facing a government crackdown and internal war after the son of a ...

The Sinaloa Cartel, the world’s most-feared fentanyl trafficker, is reeling from an internal war and a U.S.-Mexican crackdown. Its fate could upend global criminal networks.

A man accused of being a leader for a drug trafficking cell of the Sinaloa Cartel appeared in a federal court on Monday for the first time following his extradition to the U.S. from Colombia.

The DEA is accusing several Mexican drug cartels of infiltrating major U.S. cities, especially after finding a giant mural of ...

Former Venezuelan military intelligence chief Hugo Carvajal has reached an agreement to plead guilty to federal drug ...

William Roger Reaves, a Medellin Cartel pilot and an associate of Howard Marks, shares how he smuggled tons of cocaine and ...