Jeffrey Endres
Jeffrey Endres, 49, died at the Dane County Jail in Wisconsin on May 6, 2025. The sheriff's office said deputies found him in his housing unit at 5:57 a.m. and that he was pronounced dead there. The cause and manner of death had not been released, and the Madison Police Department and the Dane County Medical Examiner's Office are investigating, with an autopsy scheduled. Other accounts say he was found unresponsive in his cell.
Cause of death, as reported: Cause not yet determined. The cause of death has not been released; the Dane County Medical Examiner's Office and Madison police are investigating and an autopsy was scheduled.
Reported by: Dane County Sheriff's Office (the agency that held him); Madison Police Department (outside investigators); Dane County Medical Examiner's Office (medical examiner or coroner).