Many of the Wikileaks revelations about Juarez were detailed in earlier reports (from 2012) in the Narco News Bulletin:

Mexican Diplomat Traded Secrets with Private Intel Firm Stratfor, WikiLeaks Documents Reveal

Mexican Special Forces Employed as Death Squads in Drug War, Email Records Released by WikiLeaks Reveal

This current info is from the El Paso Times.

WikiLeaks Highlight Concerns About Juárez Drug Abuse, Mexican Drug Wars

Drug addiction in Juárez represents a daily drug-trafficking market of about $2.3 million, according to files disclosed by online whistleblower WikiLeaks.

The leaked file cites a Mexican official who is referred to only as “MX-1.” During a meeting with U.S. and Mexican officials, the official identified as MX-1 said “that Juárez has a drug abuse problem which amounts to about 30 million pesos a day.”

“It’s a 30 million peso a day market for Juárez, with anywhere from 2,000 to 2,500 individuals,” MX-1 said. “He (MX-1) added, for example, they know that most of the people that are participating in the kidnappings are addicts,” according to the leaked file…