Four men backed a white pickup truck up to the doors of Tiffany's jewelry store on S. Main St. and Mt. Diablo Blvd. early Thursday morning, broke a window with hammers, and stole several small pieces of jewelry, according to Walnut Creek police and the Contra Costa Times.
The men then fled in a different car, leaving the white pickup truck behind. They were seen heading for Highway 24.
Police say most of the expensive jewelry was locked away.
Stay tuned to Walnut Creek Patch for more information as this story develops.