Lets see, 5280 feet in a mile (I think).... tunnel they said was a total length of 4,309 feet and deep at 70 feet underground. Just about 200 feet in on the Mexican side, but most the length was on US side.
Said they didn't catch anyone and didn't seize any drugs... what a waste of a find... would of been nice to have loaded it down with explosives and seen the smoke rise from the Mexican side of the border.