Miguel Angel Trevino Morales began his career as a teenage gofer for the Los Tejas gang, which controlled most crime in his hometown across the border from Laredo, Texas.

Miguel Angel Trevino Morales began his career as a teenage gofer for the Los Tejas gang, which controlled most crime in his hometown across the border from Laredo, Texas.

Drug cartel leader captured in Mexico 02:56. Updated at 10:28 p.m. A man said to be one of Mexico's most wanted drug lords has been captured: Miguel Angel Trevino Morales, also known as "Z-40." ...

Miguel Trevino Morales led the Zetas until Mexican authorities arrested him in 2013, when his brother Omar took over until his arrest in 2015, the Department of Justice said.

Miguel Angel Treviño Morales, alias Z-40, the feared leader of the Zetas, the man who had put a hit on the very same U.S. investigator and later threatened the messenger—me—was in custody ...

Miguel Trevino Morales, also known as Z-40, and Omar Trevino Morales, also known as Z-42, were the ex-leaders of Los Zetas, a violent cartel made up of former Mexican military officers that ...

Miguel Angel Treviño Morales, left, was busted soon after the money laundering operation went down. Courtesy of Apple. Mexican officials present various members of Los Zetas drug cartel after a ...

Quarter horse races in Texas are not unlike thoroughbred racing elsewhere in the United States. Courtesy of Apple. José was the US-based law-abiding brother of Miguel Angel Treviño Morales, aka ...

- Miguel Angel Trevino Morales - As head of the Zetas drug cartel, Miguel Angel Trevino Morales, alias "Z-40," led one of Mexico's most powerful and feared organized crime groups until its collapse.

Brothers Miguel and Omar Trevino Morales — aliases "Z-40" and "Z-42" — led one of Mexico's most powerful and feared organized crime groups until its collapse.. They were among the 29 drug ...

The Zetas were once known as one of the deadliest drug cartels in Mexico, led by brothers Omar Treviño Morales and Miguel Angel Treviño Morales. But then, the four-legged animals got involved.