Your guy:
http://www.judicialwatch.org/press-room/press-releases/judicial-watch-justice-department-documents-reveal-widespread-use-fast-furious-weapons-major-mexican-drug-cartels-linked-least-69-killings/
Judicial Watch announced today released Justice Department documents showing that weapons sent from the U.S. into Mexico as part of the Obama administration’s Operation Fast and Furious gunrunning program have been widely used by major Mexican drug cartels. According to the new records, over the past three years, a total of 94 Fast and Furious firearms have been recovered in Mexico City and 12 Mexican states, with the majority being seized in Sonora, Chihuahua and Sinaloa. Of the weapons recovered, 82 were rifles and 12 were pistols identified as having been part of the Fast and Furious program. Reports suggest the Fast and Furious guns are tied to at least 69 killings.