Two weeks after being extradited to the United States, Miguel Ángel and Omar Treviño Morales, identified as the two top leaders of the Los Zetas Cartel, appeared before Judge Trevor N.

The sibling ex-leaders of Mexico's violent Zetas cartel were arraigned on Friday in the United States on charges including drug trafficking, firearm possession and money laundering, the U.S.

Zetas was founded by deserters from the Mexican special forces known for their brutality. Miguel Trevino ... the defendants allegedly renamed Los Zetas to Cartel del Noreste (CDN) and continued ...