Delaware County is under a state of emergency.
According to an email from Sgt. Rod Russell of the Indiana State Police, five officers were struck while trying to assist motorists with slide-offs and crashes.
Other counties under a state of emergency are Allen, Boone, Brown, Carroll, DeKalb, Elkhart, Fountain, Fulton, Grant, Jasper, Marshall, Newton, Noble, Porter, Pulaski, St. Joseph, Starke, Sullivan, Tipton, Warren, Wayne and Whitley.