Illinois State Police are investigating this week after a suspect allegedly involved in a chase with suburban police was ...

Illinois is investigating Texas police's use of ALPR data to find a woman. It is unclear whether the search was immigration- or abortion-related.

Traffic Illinois State Police: Part of I-80 westbound shut down for hours Thursday due to crash State police responded to a crash involving a semi and a box truck around 1:40 p.m. Thursday.

SPRINGFIELD, Ill. (AP/WGN) — The Illinois secretary of state on Thursday asked for an investigation into a suburban Chicago police department after learning that it violated state law by sharing ...

Illinois Secretary of State Alexi Giannoulias has asked for an investigation into a suburban Chicago police department for allegedly sharing data from automatic license-plate readers with a Texas ...

Illinois State Police investigators are seeking the public's help in solving the homicide of Catrelle Reed, 39, whose body was found May 30 after having been reported missing May 22.

Illinois State Police investigators are seeking the public's help in solving the homicide of Catrelle Reed, 39, whose body was found May 30 after having been reported missing May 22.

ILLINOIS — Illinois State Police announced on Wednesday the deployment of a new command vehicle that will replace an 18-year-old vehicle. According to ISP, the new 2025 Freightliner will ...

The Illinois State Police is adding a new, state-of-the-art vehicle to its fleet, one that administrators hope will enhance public safety and improve emergency response coordination.

SPRINGFIELD, Ill. (WSIL) -- Illinois State Police announced the results of their traffic enforcement patrols for the month of May for the Williamson County area.

Mount Carmel, Illinois, is near the state border with Indiana. Preliminary findings indicate the boy died from suffocating on a Mylar helium-filled balloon, but a final cause will be determined ...