I've done what comes next so many times, it's practically instinctual at this point. I check her height, her weight, her gender, cross-referencing each field against all the documents. Finally I uncover what I'm looking for: A small discrepancy in the spelling of her name. She assures me it's a typo, begs me to let her through the border checkpoint. She's wasting her breath.
I consider sending her away, but the documents could be falsified. That's a crime, and I've got a partner who gives me a kickback for every would-be immigrant that I detain. I could send her away, but I've got a family to feed.