(Englewood, OH)--Bond was set at a million dollars Tuesday for a school bus driver who lives in Preble County and who is accused of sexually assaulting at least nine boys who rode his bus   A father of one of the alleged victims of Matthew Hunt said Tuesday that his son was drugged by Hunt to facilitate the attack and believes that there are even more victims than the nine who have come forward.  Hunt has most recently driven for Northmont schools, but had previously driven for both Eaton and Tri County North schools.