Rare view of tunnels under border wall

CNN's Ed Lavandera gets a rare look at tunnels underneath the wall along the US-Mexico border.

[scsjr]

how long does it take to build a tunnel?
really fast.
thanks for that amazing information. great job cnn.

[russianbot]

That's great, somebody has already dug the holes for the foundations .
or for running cables for new security cameras. We can use
these tunnels, thanks for that.

[shangosankofa]

Wherever you tell people that they cannot, they'll do everything humanly possible to prove to you that they can!

[cnnisahatesymbol]

If the Mexican ppl respected our border and immigration laws. We wouldn't need a wall.
It's more humane then using the millitary.

[paulolson]

That tunnel is old. My cousins dug it six years ago.

[janesimmons]

They should drill down seismic motion sensors that run deep into the ground to detect movement and digging of tunnels. A wall is not good enough.

[crab_aesthetics]

The fact that they're going underground proves that the wall works on the surface.

[manuelquintana]

What's the root cause Mr. Martin?
Don't just say something like you did and not elaborate on the issues.
Citizens, people like this couple place their personal interest over our nation's integrity.

[Drainman]

Every person in this video lives better than most Americans do. I dont feel bad at all for people like this.

[michaelsteffen]

IN DESERT STORM THE MILITARY WAS ABLE TO DETECT UNDERGROUND EQUIP. ETC. WE HAVE THE TECHNOLOGY!

[coltonhadaway]

I just had an idea. Why don't you guys make a pit expanding along the border, dig as far as you can go, and put water or something inside of it.

[sparkyjim]

need to run the "ground pounders" (oil patch slang)from oil exploration companies along the border. they search the ground for oil by a kind of vibration sonar, but i'll bet they can easily find tunnels.

[wochi]

Take care the homeless in america first then let productive people come in later

[timbo]

watching cnn as an european feels like a reality show lol

[tell-dtruth]

So the restaurant owner said the walls are harsh and " The root cause of the problem is not treated, " so just what is the root cause of the problem?

[Joe.Rogan.]

Reporter: Do they dig this by hand?
Cop: No of course not, they bring in mini excavators and dump trucks and use mini dynamite too.

[jaxxbrat]

ultra sonics can detect and collapse​ these tunnels if the wall is built with tech

[JeffersonStinson]

Put a sensor to detect digging and human sounds

[fourironlionzion]

Camouflet- (noun) an underground explosion of a bomb or mine that does not break the surface, but leaves an enclosed cavity of gas and smoke.

[isprikitikburkabush]

this tunnels are insult to the mexicans who work hard to get to the US, blow it up