Narco-terrorism is thriving near Texas as one of the Mexican cartels controlling the U.S.-Mexico Border is resorting to ISIS-like beheading videos to intimidate rivals and to scare the civilian population into complete compliance. The cartel, Los Zetas, is fighting for control of lucrative border drug and illegal immigration corridors into Texas. Breitbart Texas obtained exclusive video of Los Zetas’ narco-terror which can be viewed in full on LiveLeak.