I knew there were tunnels as this isn't any new news but I was amazed that they have uncovered 181 sophisticated tunnels since 2006.
![Surprised :o](./images/smilies/icon_e_surprised.gif)
These are tunnels found from California to Arizona only.
In comparison, El Chappo's tunnel was 1/3 longer than the normal tunnels they've found so far.
Just amazing
SS