Fresno State students in Dr. William Rice’s “Marketing Strategies” class are looking for a big crowd as they attempt to set a record for the most people dancing the cha-cha at one time 12:30 p.m. Sunday, April 22. The attempt to eclipse the record of 2,387 dancers takes place at O’Neil Park on campus (Barstow and Woodrow avenues, east of the horse unit) and will benefit local Boys and Girls Clubs. INFO: World’s Largest Cha Cha Slide Facebook.