Introducing speed cameras in school zones is soon being discussed by the Tusculum Board of Mayor and Commissioners.The Tusculum Police Department has two full-time officers, including Greene, who generally work separate shifts. An officer often parks in the morning and afternoon near one of the three public schools in Tusculum when they are in session. Officials say cameras could be placed in school zone areas of Doak Elementary School, Chuckey-Doak High School and Chuckey-Doak Middle School, Mayor Alan Corley said Friday.