Mexican cartels channel jihadists In the latest example of Mexico’s warring drug cartels taunting each other with gruesome on-line videos, footage posted on a popular cartel-tracking blog shows members of the Gulf cartel interrogating and then beheading at least three members of the Zetas cartel. […] Then the slow and bloody process of hacking off their heads begins. “This is how all your filthy people are going to end,” says