and deadly drug trafficking kingpin has broken out of prison in mexico. again. joaquin guzman is the notorious drug boss who runs the sinaloa cartel, widely believed to be the biggest supplier of heroin and cocaine in the united states. authorities say this time he escaped through a hole until the shower area of the altiplano prison. translator: the tunnel leads to a vertical passage about ten meters deep and it had a ladder and stairs. this tunnel has pvc tubing, a ventilation and lighting. reporter: his latest escaped aing to el chapo s legend. in mexico he s a towering figure of intrigue, the subject of books, songs and folklore. and he s wanted on both sides of the border. in the u.s. on federal trafficking and organized crime charges. his cartel notorious for tunnelling drugs under the u.s./mexican border. in fact, u.s. officials wanted