Omar Treviño Morales's brother is known by what alias?
Omar Treviño Morales Óscar Omar Treviño Morales (born January 26, 1974) is a convicted Mexican drug lord and former leader of Los Zetas, a criminal organization. He was one of Mexico's most-wanted drug lords. His brother is Miguel Treviño Morales, a former leader of the group. The authorities believe he was the successor of his brother, who was arrested on July 15, 2013.
Luis Fernando Sánchez Arellano Luis Fernando Sánchez Arellano (b. ca. 1977), commonly referred to by the alias El Ingeniero ("The Engineer"), is a Mexican suspected drug lord and former leader of the Tijuana Cartel, a drug trafficking organization based in Tijuana, Baja California. He competed with three other major cartels, the Juárez Cartel, the Gulf Cartel, and the Sinaloa Cartel, for the illegal drug corridors into the United States.