Think twice before wearing a gold necklace when walking around in Paris. Last month over 500 people had theirs ripped right off, often by underage teams of boys, one who grabs (sometimes accompanied by violence) and one with the getaway scooter. Cameras in the metro captured one woman being dragged out of her chair and beaten. With the rise in the price of gold, these types of daylight robberies have doubled since January. Be on guard, or leave the bling bling behind.