It's those D@MNED Strawberry pickers and sheet-rockers again!
The illegals who pick the fruit, and veggies, and the sheet-rockers are indeed linked to this. Illegal immigration and smuggling of people and drugs are completely intertwined on the border. One feeds on another; many illegals pay the coyote who smuggles them in by bringing in drugs. Illegal immigration, smuggling and Mexican military incursions are all related activities and it is a never ending increasingly violent circle.