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.

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

For years, the group was led by Miguel Ángel and Omar Treviño Morales, known as "Z-40" and "Z-42" respectively. According to U.S. officials they were involved in numerous crimes including drug ...

Brothers Miguel Ángel Treviño Morales, known by the alias Z-40, and Óscar Omar Treviño Morales, known by the alias Z-42, were extradited Thursday, Feb. 27. American authorities have accused ...

The Times reports that Mexican naval special forces seized Miguel Angel Treviño Morales, alias Z-40, in Nuevo Laredo, a border city across from Laredo, Texas, in the state of Tamaulipas. She writes ...

On Thursday, February 27, two brothers, Miguel Angel Trevino Morales and Oscar Omar Trevino Morales were among 29 traffickers ...