Lou Filippo, a California referee and judge for more than 30 years and member of the World Boxing Hall of Fame, died Monday in Los Angeles. He was 83.Before becoming one of the top ring officials and refereeing and judging dozens of world championship bouts, Filippo boxed professionally as a lightweight from 1947 to 1957, exclusively in Southern California. The World War II veteran compiled a professional record of 23-9-3 with 8 KOs.He finished his career with a pair of fights against Hall of...