Comment by conductr

I highly doubt they stopped there. If they're doing that already, they're taking the time/expense to scan hours of footage later and they would absolutely go further and assign each face a risk score based on what they think happened during your visits. They will flag you next time so the LP person can know to watch you closer in real time. I personally don't think they are sitting on evidence to charge you with a bigger crime later like some comments suggest, but I do think they would like to know which of the 10 busy self-checkout registers are most important to watch in real time at any given moment.