Cocaine, police dogs help 4th-grader win science fair
An ounce of cocaine doesn’t usually come with a blue ribbon, even in Miami. That didn’t stop Emma Bartelt, 10, from winning first prize in the science competition at Coral Gables Preparatory Academy with the help of three drug-sniffing hounds and 28 grams of the illicit white powder, all provided by the Miami-Dade Police…