STERLING, Va. - A close inspection by Customs and Border Protection officers at Dulles International Airport turned up something unexpected. Inside a fully-cooked chicken they found cocaine with an estimated street value of $4,300. The 60.4 grams (2.3 ounces) of coke was found inside two small, clear plastic bags inside the chicken's cavity. Officers discovered the white powdery substance during a secondary inspection after a flight from El Salvador arrived shortly after midnight Saturday. It tested positive for cocaine. "CBP officers have seen many unique narcotics concealment methods, and they all present the same challenges to discover them. Our officers'...