The Illinois State Police strives for excellence in all it does, seeking to be one of the premier policing agencies in the country.  ISP relentlessly protects public safety and pursues justice for the people of Illinois through Integrity, Service, and Pride. 

Illinois State Police

The Illinois State Police strives for excellence in all it does, seeking to be one of the premier policing agencies in the country...

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Illinois State Police Holds Full-Scale Preparedness Exercise to Improve Response During an Emergency

Illinois State Police Arrests Chicago Heights Man After Expressway Shooting

Illinois State Police Investigation Into Misuse of Flock System Leads to Felony Charges for Former Joliet Police Lieutenant 

PONTIAC – Illinois State Police (ISP) conducted a violent crime suppression detail in Iroquois, Kankakee and McLean counties on September 29 through October 3, 2026, focusing its efforts on Troop 5 communities. The operation utilized intelligence and technology to focus enforcement efforts on known high crime areas, violent offenders, and structured criminal groups in these communities.

Illinois State Police Investigating Fatal Granite City Crash

PONTIAC – Illinois State Police (ISP) conducted a violent crime suppression detail in Iroquois, Kankakee and McLean counties on September 29...

Illinois State Police Announces Results of Crime Suppression Detail in the Troop 5 Area

Illinois State Police Arrests Two Suspects for First-Degree Murder Following Washington Park Homicide

Illinois State Police Arrests Lake Zurich Woman After Firearm Illegally Sold to Convicted Felon

Illinois State Police Arrests Pontoon Beach Man for First-Degree Murder 

Illinois State Police Announces Results of Crime Suppression Detail in the Metro East Area

FOR IMMEDIATE RELEASE

Illinois State Police Recognizes the Hidden Crime Fighting Heroes During Forensic Science Week

Illinois State Police Recognizes Child Passenger Safety Week