Mexican authorities point to the growing influence of Fausto Isidro, once a mid-level regional crime boss, in drug ...

Smith, 46, became special agent in Chicago of the DEA's Chicago field division this month. Margarito Flores, one of the ...

How the U.S. has pursued foreign leaders allegedly involved in international drug trafficking operations over the decades.

The new top enforcer for the Drug Enforcement Administration's Chicago Field Division spent more than 20 years on the front ...

State action and the fight against the faction loyal to ‘El Mayo’ Zambada have resulted in high-profile arrests and murders ...

On Jan. 8, 2011, six people were killed and 13 others, including U.S. Rep. Gabrielle Giffords, D-Ariz., were injured in a ...

The father and brother-in-law of Ivan Archivaldo Guzman Salazar, a son of "El Chapo" Guzman and leader of the Sinaloa Cartel, have been put in pre-trial detention after being detained by Mexican ...

Experta say ongoing turf wars between Los Chapitos and La Mayiza ultimately benefit the Jalisco cartel, which continues to ...

According to reports, Iván Archivaldo himself allegedly ordered the handover of his father-in-law, brother-in-law, and his ...

Now begins what could be a lengthy legal process of pretrial motions, potential plea negotiations and possibly a jury trial ...

Trump’s description of the Mexican trafficking world – one dominated by a few cartels that can be swiftly defeated – is at ...