A man police said was armed with two knives was shot and killed by officers in west suburban North Riverside Sunday afternoon ...

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 ...

The proposal would allow police to help with deportations, but the city’s law department says it violates state law.

Illinois State Police are investigating what happened before a 35-year-old man died in a crash on the Edens Expressway ...

An Illinois State Trooper was critically injured Saturday morning in a five-vehicle crash in suburban South Barrington that ...

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.

Three Illinois State Police squad cars were struck within two days in violations of the state’s “Move Over Law,” even as ...

Illinois State Trooper Clay Carns, 35, of Orland Park, was honored by colleagues with a funeral procession Friday.

A rideshare passenger was injured in a Dan Ryan Expressway shooting on Chicago's South Side early Saturday morning, Illinois State Police said.

Illinois State Police have activated an emergency snow plan as a winter storm hammers the central and southern portions of ...

Illinois State Police is investigating two separate traffic crashes in DuPage and Cook counties over the holiday weekend, ...