Tags: Criminal.
Luis Fernando Sánchez Arellano (b. ca. 1977) a.k.a.: El Ingeniero is a Mexican drug trafficker leader of the Tijuana Cartel a Mexican drug trafficking cartel based in Tijuana Baja California. He competes with three other major cartels the Juárez Cartel the Gulf Cartel and the Sinaloa Cartel for the illegal drug corridors into the United States. The Tijuana cartel (or Arellano Félix Organization) has been described as one of the biggest and most violent criminal groups in Mexico.