Free Republic

"U.S. agents had been investigating the possibility of an elaborate drug-smuggling tunnel between Tijuana and San Diego for more than a year, but couldn't find it despite using military equipment so advanced it's classified" ~snip "“This tunnel beats them all,” said Michael Unzueta, special agent in charge of the San Diego office of U.S. Immigration and Customs Enforcement, " ~snip "“People are always going to find a way around us,” he said."

SAN DIEGO -- Authorities were removing an estimated 2 tons of marijuana from a "massive" cross-border tunnel that began near the Tijuana airport and ended near an apparently vacant industrial building on the U.S. side, officials said. Authorities on Wednesday located the U.S. exit to the tunnel, which began inside a warehouse near the airport with a cement shaft about 10 feet wide and 7 feet long. The shaft dropped about 75 feet to the tunnel, which was armslength wide and high enough for an adult to stand inside. The tunnel floor was cement, and lights ran down the...

WASHINGTON (CNN) -- Authorities have found what they call the largest tunnel running into the United States along the U.S.-Mexican border. About 2 tons of marijuana were inside the tunnel, the Drug Enforcement Administration said, indicating that it appears to have been used to transport drugs. DEA and U.S. Immigration and Customs Enforcement agents discovered the tunnel Wednesday night. It runs from Tijuana, Mexico, to Otay Mesa, California. Officials said the tunnel is about seven-tenths of a mile (1,148 meters) or more than 1,200 yards long. Initial reports said it is 5 feet high and 3.5 feet wide.