REED CITY \u2013 A Tustin man was arraigned on a half-dozen criminal sexual conduct charges Friday in Osceola County\u2019s 77th District Court. David Eugene Grayer, 50, is charged with six counts of second-degree criminal sexual conduct. The charges allege Grayer assaulted two female victims who were younger than 13 years old. According to court documents, the offenses took place on or about Aug. 24, 2014, in Osceola County\u2019s Burdell Township. Second-degree criminal sexual conduct carries a maximum penalty of 15 years in prison and lifetime electronic monitoring. A preliminary examination for Grayer is scheduled for 1:30 p.m. on Thursday, Feb. 4, in Osceola County\u2019s 77th District Court. Grayer\u2019s bond was set at $250,000.