There are now four cases in the Chicago Police Department, and there are worries of COVID-19 spreading in the jail system after a correctional officer tested positive.
CBS 2's Marissa Parra reports.
Gov. JB Pritzker Extends 'Stay At Home' Order Through End Of April
CBS 2 Chicago
With the confirmed number of coronavirus cases in Illinois continuing to climb by the hundreds each day, Gov. JB Pritzker is..
