The Bank Robbery

somebody breaks the law when a robbery was commiting in a bank, fortunately a detective was inside the bank as a civil in the moment that the thief break into the bank, so after the thief took all the money and ran out of the bank the detective started chasing him, 15 min later the thief was arrested in a park near the bank with a help of some guy. Then the detective at the police station made some questions to the thief and after hours of interrogation the thief confessed his crime.