Wilmington, IL – The body of Jennifer S. Tannhauser, a 41-year-old woman from Wilmington, Illinois, was found at Kankakee River State Park on Wednesday, July 31st, after being reported missing nearly three weeks ago. Tannhauser was pronounced deceased at 3:20 p.m. by the Will County Coroner’s Office, bringing a tragic end to the search that began on July 10th.
Authorities from the Wilmington Police Department and the Illinois State Police are actively investigating the circumstances surrounding Tannhauser’s death. Her vehicle was discovered in the area shortly after her disappearance, which led search teams to focus on the state park. An autopsy was conducted on Thursday, August 1st, though the final cause and manner of death remain undetermined pending further investigation and toxicological reports.
The discovery has sent shockwaves through the Wilmington community, which has been anxiously awaiting news since Tannhauser went missing. Local law enforcement continues to gather evidence as they work to piece together the events leading up to her death. The investigation remains ongoing, and authorities are urging anyone with information to come forward.



