The Dane County District Attorney’s Office has dropped charges against a 51-year-old elementary teacher.  D-A Ismael Ozanne declined to prosecute Terry Fay, saying there isn’t enough evidence to convict him.  Fay was accused of the repeated sexual assaults of a 10-year-old child.  Police were informed about the accusations last September after the alleged victim’s family had moved to another state.  Authorities say the decision isn’t final and there is no statute of limitations on the crime of child sexual assault.  Police are hoping anyone with information will step forward.