CLOSE Buy Photo The entrance to the Kettle Moraine Correctional Institution as seen, Thursday, October 1, 2020, near Glenbeulah, Wis. (Photo: Gary C. Klein/USA TODAY NETWORK-Wisconsin) SHEBOYGAN – With two in five inmates at the Kettle Moraine Correctional Institution infected with COVID-19 in the state’s largest prison outbreak, officials can no longer isolate […]