She told him to wait on the curb outside.
She was caught by a loss prevention officer at Wal-Mart.
She brought a customer's credit card information home. The way we caught her was she ordered pizza with it.
Decrease as much as possible the amount of time or number of purchases where you actually hand the card to someone.
A good investigation led to the indictment of another person. This was a case where the Ennis Police Department and the sheriff's office worked jointly together.