South Korea's Yun Kyu-sung wins gold in taekwondo poomsae at Asian Games

South Korea's Yun Kyu-sung won the gold medal in the taekwondo poomsae event at the Aichi-Nagoya Asian Games on Thursday, giving the country its second gold in the taekwondo poomsae event. Yun scored 9.3800 points to stand on the top of the podium in the men's individual taekwondo poomsae