Border Invasion Pics
They went back the way they came.
November 27, 2008 - 60 second video #2.
When the camera is triggered again, 40 minutes later, the same group is retracing their steps to the south. Did they miss a turn? Are they lost? Who knows, but their demeanor and pace seem to indicate that plan "B" has been implemented.
Whatever the reason, this is an unusual sight.