LeBron struggles, exchanges words with fan after Game 3 loss

LeBron James' frustrating night kept going after one of the worst playoff games of his splendid career.James exchanged words with a fan late Sunday night after the Boston Celtics stormed back from a 21-point deficit in the third quarter and shocked the Cleveland Cavaliers in Game 3 of the Eastern Conference finals.As he walked down a hallway inside Quicken Loans Arena to the postgame news conference, James, who scored just 11 points and only one in the final 18 minutes, was heckled by the fan fo