PLAINFIELD, Ill. (WLS) -- A semi crash caused a traffic backup in the southwest suburbs on Tuesday afternoon. Illinois State Police said the semi crashed on Interstate 55 near Renwick Road in ...

More than two years after a Chicago police officer was fatally shot while responding to a domestic incident in Gage Park, the ...

Two members of the Illinois State University Police Department rode 390 miles to honor fallen officers, starting in Champaign and ending in Chicago, in order to pay respects to those who lost ...

The Illinois State Police's most recent cadet class included 52 officers with law enforcement experience in a 12-week ...

On Monday, the Illinois State Police announced a change to their dress uniform policy, bringing back a classic accessory.