Does anyone else find it really strange that Esperanza was last known to be at the border but never made it across? I mean, there are so many people and so much activity at the border; someone must have seen something, right? It’s odd that with all the traffic of people crossing back and forth every day, there's such a lack of information. I’m curious if there were any issues or delays at the border that day which might explain what went wrong. It could be something as simple as a miscommunication or complication with her papers. The fact that she didn't have a cell phone makes it even harder to retrace her steps. I hope someone can shed new light on this part of the investigation. Her family must be desperate for any piece of information at this point.