The World Equestrian Games are hoping to finish on a positive note after a dreadful first week that included the cancellations of two events, an organizational mistake that sent riders in the wrong direction at the start of a race and one horse being euthanized. "It has been a rollercoaster ride," organizing committee president Michael Stone said Tuesday. The games, which are considered the "Super Bowl of equestrian competition," drew more than 600 equestrians and 700 horses from 71 countries and six continents to the Tryon International Equestrian Center in the small town of Mill Spring, North Carolina — about 90 miles east of Charlotte.Read more on NewsOK.com