A Beaver Dam man convicted in a domestic incident and crashing his car into a middle school is going to prison. Dodge County Circuit judge Brian Pfitzinger sentenced 22 year old Roy Cortez to two years eight months in prison and three years extended supervision. Last August following a domestic incident Cortez was involved in a short high speed chase and slammed his vehicle into the Beaver Dam Middle School causing more than $2 million in damage. Nobody was injured.