Further investigation into the incident indicated that the vehicle was not shot at but was caused by other debris, according ...

Two Illinois State Police (ISP) squad cars were struck while handling another crash Tuesday morning on Interstate 55 in Cook ...

Illinois State Police has released new information on the single-vehicle crash on Interstate 55, that killed one.

A wrong-way driver was killed in a head-on crash with a semi on Interstate 80 in Grundy County early Friday morning, Illinois State Police said.

The trooper was going through the intersection of Route 59 and Higgins Road with his lights and sirens on, when another ...

Criminal investigators with the Illinois State Police are asking for the public's help in their investigation regarding the ...

An Illinois State Police trooper is recovering after his squad car was hit while he was helping with a crash Saturday in northwest suburban Barrington, ISP officials said.

“When a vehicle is abandoned, or left unattended, on a toll highway, interstate highway, or expressway for 2 hours or more, ...

An Illinois State Trooper and a K-9 were injured Tuesday in Chicago after a vehicle that failed to move over struck two squad ...

An Illinois State Police trooper who was killed in the line of duty on Dec. 23 is being honored and remembered by a global nonprofit.

A vehicle's window was shot out on I-55 northbound near County Line Road, but no injuries were reported. COOK COUNTY, Ill. - ...