Investigation Underway Following Inmate Death at Columbia County Jail Facility

A 58-year-old inmate has died at the Columbia County Jail following a suspected medical event. Authorities are conducting an independent investigation into the incident, which occurred during a routine morning wellness check on July 7th. The deceased had been in custody for approximately two months.
KEY TAKEAWAYS
1 MIN READ- A 58-year-old inmate was found unresponsive during a routine wellness check on July 7th.
- Life-saving efforts by deputies and Portage EMS were unsuccessful, and the inmate was pronounced dead.
- Preliminary investigations indicate the death was caused by a medical event while the inmate slept.
- An external detective from Marquette County is overseeing the investigation to ensure full transparency.
Authorities in Columbia County are currently conducting a comprehensive investigation following the death of an inmate discovered within the local correctional facility. The incident occurred on the morning of Tuesday, July 7th, during a standard safety inspection.
According to the Columbia County Sheriff’s Office, a deputy performing a routine wellness check at approximately 5:10 a.m. found a 58-year-old male inmate unresponsive in his cell. Recognizing the individual was in severe medical distress, the deputy immediately took action, moving the inmate to the floor and determining that he was showing no signs of breathing and lacked a pulse.
Investigation into Inmate Death
Following the discovery, additional deputies arrived on the scene and requested assistance from Portage EMS. Although life-saving protocols, including CPR, were initiated by both the deputies and emergency medical personnel, their efforts to resuscitate the individual were ultimately unsuccessful. The inmate was pronounced dead shortly thereafter.
Preliminary findings from the investigation suggest that the man suffered a sudden medical event while asleep in his bed. Officials confirmed that the inmate was housed alone at the time of the incident. He had been held in the Columbia County Jail for approximately two months, facing charges related to a 12th-offense operating while intoxicated, alongside a hold from the State of Wisconsin Department of Corrections.
To ensure transparency and procedural integrity, a detective from the Marquette County Sheriff’s Office has been appointed to oversee the investigation into the circumstances surrounding the death. As part of standard operating procedures, authorities noted that the jail deputies involved were wearing body-worn cameras at the time of the check, and the recordings have been secured. The sheriff's office has stated that all staff members are cooperating fully with the ongoing review of the case.
While investigations continue regarding this tragic event, the broader Columbia County region remains focused on maintaining safety and health standards within its detention facilities. This incident serves as a stark reminder of the challenges involved in monitoring the well-being of individuals in custody, particularly those requiring medical oversight.










