adcelannotate = {"mobilepaywallcategory" : "MOBILE_PREM-LOCAL","nativepaywallcategory" : "NATIVE_PREM-LOCAL"};State Auditor Dave Yost is expected to reveal the findings of a four-year investigation into fraud by tutoring providers in a program for low-income students, The Dispatch has learned. Yost will discuss the findings at a news conference this afternoon.