CEMEX is one of the biggest companies in Mexico, which means that it is assuredly infiltrated by the narcos. Furthermore, CEMEX executives (and their family and associates) are closely linked to the Clintons, the Clinton Foundation, and the Clinton foundation. CEMEX is also directly linked to the the Bronfmans and the NXIVM sex cult which we know is involved in human trafficking and relocated to Mexico when the heat in New York got too much for them.
And....to top it all off....Someone on /pol/ in 2017 posted that the biggest happening will be #tucsongate when the Rothschild mayor of Tucson gets exposed for using Casa de los Ninos and the Clinton Foundation for human trafficking.
I don't know the VOP organization that found this, but Craig Sawman Sawyer did mobilize his group and they inspected they land and he feels that this is clearly a staging area that coyotes use when smuggling people across the US/MX border and that it appears that children were being smuggled too.