Choi holds one-shot lead midway through LPGA second round (Reuters)

(Reuters) - Chella Choi of South Korea shot a one-over-par 73 to hold on to a one-stroke lead midway through Saturday's second round of the weather-delayed LPGA Championship at Locust Hill outside Rochester, New York. Choi, the overnight leader by one after an opening 67, reached six under par when she birdied her second hole of the day but went on to post three bogeys to reach the halfway mark of the tournament on four-under-par 140. Tied for second place in the clubhouse on three-under 141 were 2012 British Women's Open champion Jiyai Shin of South Korea and Australian Sarah Jane Smith. ...