http://us.topnewstoday.org/us/article/5416803/ I had worked with Dr. Olvera many years ago. He was vicepresident of company I worked for.He also taught us Behavior Management and what to do if you are cornered. Dr. Olvera was found dead along with his son from Murder / Suicide or Double Suicide in Utah Park. Family believe this is not possible. I had read that daughter says Dr. Olvera's license is missing as well as camping equipment. Dr. Olvera is from Greenfield, In. and is Vice President of D.S.A. which is a company that has group homes for the mentally challenged adults.