The non-specific nature of how they actually located her is alarming. But it's not surprising. Everything is inverted. The anti-trafficking organizations and task forces are not allowed to really stop anything. Their purpose seems to be to regulate the industry and offer a means of recovery if someone is grabs the wrong kid who belongs to someone important enough. They only ever go after to lowest branches of the tree which by definition is called maintenance and not elimination. The interesting part of the kidnapping is the fact that someone went to that game that day with the intention of abducting someone. It's not like these guys just spot a kid randomly and seize the opportunity. I'm sure it's also the case but this time someone got a fake ticket knowing they'd only need to slip in long enough to find a target.