New body camera video from the Cook County Sheriff's Office shows a suburban man who has been missing for over a month.

Three men have been charged in a train burglary in Englewood earlier this month, the Cook County Sheriff's Office said.

Authorities recovered $100,000 in stolen Wawa coffee and $500,000 in protein powder as Cook County warns of a growing cargo ...

The Cook County Sheriff's Office said its Organized Retail Crime Unit was contacted by a supply chain earlier this month ...

Isabella Barraza, 15, was reported missing by her family on Christmas Day. She is from unincorporated Stickney Township.

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CHICAGO — Eleven Cook County Sheriff’s Office employees have been reassigned pending the outcome of an investigation into the death of an inmate following what officials said was a medical emergency.

Shots were fired at two on-duty Cook County Sheriff's deputies outside Mount Sinai Hospital on Wednesday morning.

ELGIN, Ill. (WLS) -- An off-duty Cook County Sheriff's Police sergeant has died after a weekend car crash in Elgin, authorities said. The sergeant suffered a medical emergency while driving in the ...

According to a social media post from the Cook County Sheriff’s Office, the stabbing occurred at about 3:45 p.m. on Saturday.

Earlier this month, at around 4:30 a.m., Chicago police officers noticed a car with a broken headlight and initiated a stop. The officers spotted a black bag on the floorboard, felt an L-shaped object ...