Ventilation System Electricity News Today

You know this is somebody who really perfected the tunneling system. its not only to bring drugs into the united states but thats how he evaded being captured ten years is through tunnels. its not surprising that you know in his second captivity in a maximum security prison that he resorted to what he knew best. and that was heavily engineered construction tunnel. you know popping right up underneath the floor of his cell. amazing. >> ive been in a number of these tunnels on the border that have...