sentences:  He lost the title on May 14, 1952 against Lauro Salas at the Olympic Auditorium in Los Angeles in a fifteen-round split decision that was a jarring upset for many.The decision was a controversial one, and many boxing writers disagreed with the official' final ruling for Sales.Carter took the World Lightweight Championship for a second time on October 15, 1952 against Mexican national Lauro Salas in a fifteen around unanimous decision at the Chicago Stadium before a small crowd of 5,283.