further south as they continue walking they will meet up with law enforcement, u.s. border authorities, that then take them for processing. and about the humanitarian concerns that are raised because of all of these border barriers, take a look at this video. we were here on this property when a pregnant woman needed help and the property owner shared the story with us. she says that this woman was was on the banks of the rio grande, needed help. law enforcement had to cut through two sets of wire and a fence to provide aid. take a listen. i cannot imagine anyone eight months pregnant having to go through this, getting cut through the wire, feeling like you are being chased by the state, and then asking for help at a fence. reporter: as you take another live look out here, you can see