human smuggling and posting videos on websites. the site has captured footage of heavily armed guides and scouts on trials close to the scenes. they carry high calibre weapons clearing the way for drug mules who hike for hours with giant packs filled with hundreds of pounds of drugs on their backs. video shows hundreds of illegal immigrants crossing 24 hours a day, 7 days a week. joining me with -- joining me is daniel who places some of the cameras. we are his identity for obvious safety reasons. daniel, thank you for being with us. >> thank you sean. >> sean: tell us why you decided to place these video cameras? what are we gonna be looking at when we look at this video? >> actually, the problem came to -- we started to realize