Illinois State Police Resolve Cold Case Investigation From 2012
The Illinois State Police (ISP) Division of Criminal Investigation Zone 1 has recently announced a significant breakthrough in a cold case investigation regarding a death that occurred in 2012. This resolution marks a development not only in forensic science but also in the relentless pursuit of justice for victims whose cases have remained unsolved for years.
On February 18, 2012, the remains of an unidentified male were found beneath the I-94 overpass at Cicero Avenue in Chicago. While foul play was initially ruled out, the mystery surrounding the man’s identity persisted for almost 14 years. The resolution of this case began with advancements in forensic genealogy, which were utilized to obtain a definitive identification of the deceased.
On January 20, 2026, a DNA analysis confirmed the identity of the man as Ronald Risher, aged 64 at the time of his death. Forensic genealogy has emerged as a pivotal tool in modern criminal investigations, allowing law enforcement agencies to identify individuals through their genetic connections, even years after initial inquiries.
Further investigations conducted by ISP Special Agents—aiding in the efforts to bring clarity to this case—involved close collaboration with the Cook County Medical Examiner’s Office. A DNA sample from a potential relative was submitted for analysis, leading to the confirmation of Risher’s identity. Although the exact cause and manner of death could not be firmly established due to the state of decomposition, investigators suspect that exposure to cold temperatures played a significant role in the tragedy.
The ISP’s dedication to resolving cold case death investigations reflects its overarching commitment to justice. Each case not only represents a loss for families but also highlights the challenges that law enforcement must navigate in their pursuit of closure. The division remains committed to utilizing innovative forensic techniques to investigate and solve such significant unsolved matters.
As forensic technology continues to evolve, cases once thought to be permanently cold may see renewed inquiry, offering hope to victims’ families who have long awaited answers. This particular incident is a poignant reminder of the importance of continued vigilance and advancement in crime-solving methods, as they can lead to the identification of victims and the pursuit of justice long after the fact.
For more information, the original press release can be accessed through the Illinois State Police.
