If you haven't, I highly suggest you read Don Winslow's two books about this: The Power of the Dog and The Cartel. Both are fantastic.
For example, Adán Barrera—the main antagonist in The Cartel—is based on one of the Arellano Felix brothers in The Power of the Dog, but then takes on Chapo Guzman's persona in The Cartel.
But when you realize that a lot of what Winslow describes actually happened in real life it puts a lot of things into perspective—especially the US's involvement on both sides of the coin.