---
category: City
summary: Chicago was one of the cities where Julio Zavala distributed cocaine as part
  of the Contra-connected trafficking network on the West Coast.
tags:
- geography
- contra-war
---

Chicago was one of the cities where [Julio Zavala](/people/julio-zavala/) distributed [cocaine](/concepts/cocaine/) as part of the Contra-connected trafficking network. Zavala had customers in [Miami](/places/miami/), [Los Angeles](/places/los-angeles/), Chicago, and [San Francisco](/places/san-francisco/), demonstrating the coast-to-coast reach of the trafficking operation run by [Norwin Meneses](/people/norwin-meneses/) and [Danilo Blandón](/people/danilo-blandon/).[^1]

### Distribution Network

The appearance of Chicago in the distribution network illustrated how the Contra-connected cocaine pipeline extended beyond the primary markets of Los Angeles and San Francisco. The network's multi-city distribution infrastructure moved massive quantities of cocaine through established channels, with proceeds flowing back to support the [Contra](/organizations/contras/) war effort in [Central America](/places/central-america/). The geographic spread of the operation demonstrated its sophistication and scale.[^2]

[^1]: Webb, Gary. *Dark Alliance: The CIA, the Contras, and the Crack Cocaine Explosion.* Seven Stories Press, 1998. Ch. 4.
[^2]: Webb, Gary. *Dark Alliance: The CIA, the Contras, and the Crack Cocaine Explosion.* Seven Stories Press, 1998. Ch. 4.