Human Smuggling Train News Today : Breaking News, Live Updates & Top Stories | Vimarsana

>> a massive drug bust in arizona. authorities say a powerful men can drug cartel is using a native american reservation to smuggle drugs across the border. mark potter has the exclusive story. >> reporter: in a massive show of force, nearly 200 agents and tribal police begin an arrest sweep in southern arizona. 46 people are accused of working for a mexican drug cartel that allegedly smuggles hundreds of tons of marijuana through native american land. the reservation sits along the mexican border near tucson, arizona, the size of connecticut, but sparsely populated. for most of the remote 75 ...

Vehicle or in a human smuggling train. >> reporter: authorities say mexican traffickers increasingly use this land to enter the u.s., forced to do so by law enforcement crackdowns elsewhere. agents say on most of the mountain tops in this area within the united states from the border to phoenix, mexico hides its surveillance teams in caves to spy on american law enrespect fomt. >> at any given time there's about 200 or 300 scouts working in these positions. >> reporter: and this is one of those caves. this one so fresh they left behind shoes and their sleeping gear. in smaller careful, the sco...