– The Associated Press 160Want local news?Sign up for the Localist and stay informed Something went wrong. Please try again.subscribeCongratulations! You’re all set! – The Associated Press Olympics special for producer A week ago, he wowed audiences with Prince at the Super Bowl halftime show. Now, producer Don Mischer is turning to a different challenge: designing the opening ceremony for October’s Special Olympics in Shanghai. Mischer is a veteran producer of events from the Atlanta Olympics to concerts by Cher and Michael Jackson. “This will have a higher profile than any other Special Olympics,” Mischer said. The Shanghai event is expected to draw more than 10,000 disabled athletes from at least 170 countries and territories. The competition is a prelude to the 2008 Beijing Olympics and the 2010 World Expo in Shanghai. Two teenage girls posted a fake announcement on their Trenton, Ohio, school district’s Web site saying school was closed for the day because of winter weather, police said. The notice confused many parents – snow was not in the forecast – and persuaded some students to stay home. Edgewood City Schools Superintendent Tom York said he discovered the posting when he logged on to write his own announcement that school would be delayed because of extreme cold. The two Edgewood High School students were charged in juvenile court on Friday and face expulsion.