4/22/17 – A Waupun Correctional Institutional inmate will have two years added onto his prison sentence for attacking a corrections officer. Jermaine Lockhart pled no contest and was found guilty of felony Battery by Prisoner as a Repeat Offender. The 36-year-old beat the officer with a milk crate last October during a cell search. The officer was treated for an abrasion on the top of his head and a contusion to his left arm. Lockhart claimed the officer had been mistreating him prior to the alleged incident.