Border Invasion Pics
November 1, 2008: 90 second thermal video (excerpt)
Illegal alien groups sometimes cross the border in remote areas, walk north a short distance, and then walk parallel to the border to a town, where pickup is less likely to be noticed and reported.
This group has done just that, but as they approach town they are surprised by a Border Patrol agent. Once again, they scatter into the dark. A few members of this group were eventually captured when found hunkered down close by - the others escaped.