A European Mystery: Ou Est La Jaconde?

You make your way to the local police station. Two officers explain everything they know about the case to you in English. You learn that the security footage in the Louvre was destroyed, the security guards were shot, and it all happened in less than 15 minutes. The officers give you your first task: to ask around at shops near the museum and see if any of the shop owners saw the criminal exit the museum. You are shown to your temporary SUV, and take off to the shops. Eventually you come across a flower boutique and a butcher shop. Which shop do you visit first?