Norte del Valle Cartel

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article needs to be updated. Please help update this article to reflect recent events or newly available information. (November 2010) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Norte del Valle Cartel" – news · newspapers · books · scholar · JSTOR (September 2017) (Learn how and when to remove this message) (Learn how and when to remove this message)

The Norte del Valle Cartel (Spanish: Cártel del Norte del Valle), or North Valley Cartel, was a drug cartel that operated principally in the north of the Valle del Cauca department of Colombia, most notably the coastal city of Buenaventura. It rose to prominence during the 1990s, after the Cali and Medellín Cartels fragmented, and it was known as one of the most powerful organizations in the illegal drug trade. The drug cartel was led by the brothers Luis Enrique and Javier Antonio Calle Serna, alias "Los Comba", until its takedown in 2008 by the authorities of Colombia and Venezuela, with cooperation of the United States DEA.