What is most dangerous prison in Illinois USA?

The most dangerous prison in Illinois is often considered to be the Illinois Department of Corrections' Tamms Correctional Center, which was designed for high-risk inmates and known for its extreme isolation and strict security measures. Although it was closed in 2013, during its operation, it housed some of the most violent offenders and had a reputation for harsh conditions. Other notable facilities known for their dangerous environments include the Stateville Correctional Center and the Menard Correctional Center, both of which have faced issues with violence and overcrowding.