Fake Robbery

Suzan was at the mall food court and called the police to report her purse had been stolen. When the police arrived they asked Suzan what she was doing? Suzan said, "I left my purse on the table, then I went to the bathroom. I hung my purse on the stall door and when I got back to my table, my purse was gone." The police immediately fined Suzan for lying. Why?

Answer: Suzan said she left her purse on the table, but she also said she hung up her purse on the bathroom stall door. Source: https://riddles.com/10147

Suzan was at the mall food court and called the police to report her purse had been stolen. When the police arrived they asked Suzan what she was doing? Suzan said, "I left my purse on the table, then I went to the bathroom. I hung my purse on the stall door and when I got back to my table, my purse was gone." The police immediately fined Suzan for lying. Why? — Fake Robbery by Nathan Garay Riddle