Nine people have been arrested by soldiers after 500 feet long tunnel found under home in Tijuana , Mexico . Secret passageway accessed through trapdoor hidden inside wooden wardrobe in property bedroom . Underground tunnel was being built close to the Mexican border crossing near San Diego , California . Comment:
Nine people have been arrested by soldiers after 500 feet long tunnel found under home in Tijuana , Mexico . Secret passageway accessed through trapdoor hidden inside wooden wardrobe in property bedroom . Underground tunnel was being built close to the Mexican border crossing near San Diego , California . Officials believe gang were constructing the passageway in a bid to smuggle drugs covertly into the U.S .