Drug lord escape not possible without inside help: Mexican official

A specialist inspects the tunnel where Mexico's drug kingpin Joaquin "El Chapo" Guzman escaped through, in Almoloya de Juarez, Mexico, on July 14, 2015. Mexican drug lord Joaquin "El Chapo" Guzman could not have escaped from prison without inside help, Interior Minister Miguel Angel Osorio Chong said on Monday, pledging to bring to justice all those involved in the brazen scheme