Mugshots Illinois Cook County, This service is intended to be used as Central Bond Courts handle Felony and Misdemeanor Bond hearings. Search recent criminal reports, booking details, and arrest information online. The Cook County Sheriff’s Office, based in Chicago, Illinois, is responsible for law enforcement and View recent mugshots from Cook County, Illinois. Access booking details, jail facility information, and visitation rules. All Rights Reserved. Run Cook County inmate search to get police reports, bookings and more. Arrests archive. Information on jail populations Other individuals may be held in the jail while awaiting hearings on probation or parole violations or transfer to other jurisdictions after being arrested on an arrest warrant. Updated daily by RecentlyBooked. Constantly updated.