Prosecutors and Judges Filled Michigan’s Prisons. St. Louis Correctional Facility Is Where the Bill Comes Due.

The Michigan Department of Corrections confirmed this month that the warden at St. Louis Correctional Facility has been temporarily reassigned to MDOC’s Lansing office. No reason was given. The move landed in the middle of an escalating string of staff assaults, an incarcerated man setting fire to his mattress and forcing evacuation of the segregation unit, and repeated lockdowns tied to officer shortages on the floor. Byron Osborn, president of the Michigan Corrections Organization, the union representing the state’s corrections officers, said the timing could not be worse for a leadership change. He wants the Michigan National Guard sent to the facility to relieve short-staffed shifts.

That request is a symptom. The underlying condition has been documented for close to a year, and it did not originate inside St. Louis Correctional Facility.

A Level IV Prison Holding People Classified Level V

St. Louis Correctional Facility opened in 1999 on 67 acres in Gratiot County. It has six general population housing units and one segregation unit built to hold up to 96 people. It is rated as a Level IV facility, meaning it was designed for a specific tier of security risk, one step below Michigan’s maximum classification.

Only three of Michigan’s twenty six prisons are rated to house people classified Level V, the state’s most violent classification. Osborn has said demand for that space now exceeds what those three facilities can hold, so the overflow gets pushed down into Level IV facilities. According to a Michigan Corrections Organization report from August 2025, St. Louis absorbed the consequences directly: 15 staff assaults, 25 assaults on incarcerated people, and 69 people sent to segregation for fighting in a single month, with multiple facility-wide lockdowns. Osborn has stated that well over half the people currently held at the Level IV facility are classified as Level V.

Gratiot County Prosecutor Laura Bever’s office is handling the resulting criminal cases, including a docket that has included separate hearings for assaults on corrections officers, one involving an incarcerated person throwing softball sized rocks at staff.

MDOC responded to the mounting concern by announcing a Safe Prisons Initiative on March 20, 2026, built around five focus areas, one of which is explicitly the classification of incarcerated people and bed space. The department’s own numbers show why: statewide assaults on staff rose from 299 in 2024 to 355 in 2025, and assaults on incarcerated people rose from 481 to 527 over the same period, with the system running at roughly 95.5 percent of net capacity while half of Michigan’s 26 prisons carry staff vacancy rates between 15 and 35 percent. Naming classification as a focus area is itself an acknowledgment that the classification backlog, not a single facility’s leadership, is the operative problem. Clutch Justice examined the initiative’s shortcomings in depth in a separate systems audit: the initiative funds scanners and mail policy while the officers actually working these facilities, including Osborn, have been saying since before the launch that the real fix is classification, not technology.

Two Decades of Longer Sentences

MDOC Director Heidi Washington has said the department has tracked a steady climb in the average minimum sentence judges impose, from about two years two decades ago to roughly five years today. That shift is a primary driver behind a prison population that is not just growing again but aging: state data cited by Bridge Michigan put the number of incarcerated people 65 and older at 2,149, about 6.7 percent of a total population of 32,265 as of late 2025. People are not entering Michigan prisons at a dramatically higher rate. They are staying longer once they arrive, because judges are imposing longer minimums than their counterparts did a generation ago.

A March 2026 report from the Crime and Justice Institute, titled Staying Too Long: Michigan’s Stalled Sentencing Reform, reached the same conclusion from a different data set: restrictive sentencing policy is pushing the state’s prison population upward even though crime rates have stayed flat. Bridge Michigan’s reporting on the same trend noted that the population, after years of decline, has begun rising again just as the number of available beds shrinks following recent facility closures, a combination that pushes the system closer to full capacity from both directions at once. The state now spends roughly $52,050 per incarcerated person annually, up from about $48,000 the year before, a cost increase driven in part by an aging population that requires more medical care the longer it stays incarcerated.

The state’s own response acknowledges the sentencing math is the problem. Washington has introduced the Second Look Sentencing Act, which would let judges revisit sentences for people convicted of nonviolent offenses who have already served at least ten years. It has not passed. The Michigan Sentencing Commission, largely dormant for decades, met for the first time in years in May 2026 specifically to review whether current guidelines need to change. Both efforts are aimed at the same lever: judicial sentence length, set case by case, in courtrooms with no obligation to account for what that length does to statewide bed capacity, to mental health, to families, years later.

The problem, is when you have Judges like Barry County’s Judge Michael Schipper, proselytizing from the bench about how sentences are “man made” and the guidelines are “garbage” created by “people in Lansing” there is zero room for humanity nor fairness.

Prosecutors Decide Who Gets the Enhancement

Sentencing length is only half of the intake equation. The other half is charging, and in Michigan, charging discretion over habitual offender enhancements sits entirely with elected county prosecutors, not judges.

Under Michigan’s habitual offender statutes, a prosecutor can seek an enhancement that increases the maximum sentence by 25 percent for a second felony, 50 percent for a third, or doubles it for a fourth. Judges cannot add the enhancement on their own; a prosecutor has to file it. Data compiled from the state’s Criminal Justice Policy Commission and cited by the State Appellate Defender Office shows that roughly 60 percent of felony convictions between 2012 and 2017 were eligible for a habitual enhancement, but only a fraction were actually charged that way, meaning the decision to apply one is discretionary rather than automatic even when the legal basis exists.

How that discretion is used varies enormously by county. Compiled data on habitual offender charging shows Wayne County applied the enhancement in about 9.9 percent of eligible cases, while Oakland County applied it in roughly 72 percent, more than 11,000 cases. Keweenaw County reportedly did not apply it at all. Of the enhancements that were filed statewide, close to 40 percent were fourth habitual offender charges, which double the maximum sentence.

None of that variation tracks the underlying conduct. It tracks which county’s prosecutor’s office is holding the file.

Who Absorbs the Consequences

The people making the charging and sentencing decisions that fill Michigan’s prisons do not work inside those prisons. The people who do, corrections officers, and the people misclassified into a security tier the facility was never built to manage, are the ones absorbing the daily consequences: assaults, lockdowns, mattress fires, and a request for military backup. The union sent Governor Gretchen Whitmer a letter on July 3 asking her to mobilize the National Guard for the prison system and says it has not heard back. ABC12 separately contacted the governor’s office for comment on the current crisis and received no response by publication. Osborn has said he believes it will take national news attention, not the record that already exists, before the governor treats this as a crisis rather than a staffing complaint.

Neither office holds direct authority over the county-by-county charging decisions documented in this piece today. The record above simply establishes that Michigan’s current governor and attorney general both spent time on the prosecutorial side of a system whose downstream capacity crisis is now playing out at St. Louis Correctional Facility.

Reassigning a warden changes who signs the paperwork. It does not change the classification math. If the next warden inherits the same ratio of Level V-classified people packed into a Level IV facility, driven by the same sentencing lengths and the same uneven charging practices upstream, the assault numbers have no structural reason to improve. The Michigan Corrections Organization has been blunt about where this is headed absent intervention, warning in an August 2025 letter that these conditions cannot continue.

The Segregation Numbers Behind the Silence

The documented record already shows a segregation unit under strain. St. Louis Correctional Facility’s segregation unit is built to hold up to 96 people. In the single month the corrections officers’ union documented in its August 2025 report, the facility logged 69 people sent to segregation for fighting, 23 for their own protection, and 45 for refusing to lock into general population, a combined 137 segregation placements cycling through a 96-bed unit in thirty days. That volume is consistent with what sources describe: a facility leaning on segregation to manage a population it was never built to hold.

Michigan’s segregation practices are already a documented human rights concern independent of any single facility. MDOC defines solitary confinement as 22 or more hours of in-cell isolation per day. The United Nations’ Mandela Rules classify isolation beyond 15 consecutive days as a form of torture. Citizens for Prison Reform and the ACLU of Michigan have spent years pressing the state for more complete segregation data and reduced reliance on the practice, pointing to cases including the 2006 death of Timothy Souders, who died after days strapped to a bed in a segregation cell, and the 2019 death of Jonathan Lancaster in segregation at Alger Correctional Facility. MDOC disputes some of the advocacy groups’ counting methodology but does not dispute that segregation, under any definition, remains a significant part of how the department manages its population.

The union’s own proposed fix for St. Louis specifically is more segregation capacity, not less. In a January 15, 2026 letter to MDOC Director Heidi Washington, Osborn asked her to consider converting St. Louis Correctional Facility from a Level IV to a Level V facility with two dedicated segregation units, arguing that officers assaulted by an incarcerated person historically saw that person removed from general population for a meaningful stretch of time. That deterrent effect, he argued, has eroded. “Those days are long gone,” he told Bridge Michigan, saying reduced segregation time removes the consequence that once discouraged assaults in the first place.

That proposal runs directly against both the department’s own recent trend and the research record. MDOC has cut its use of administrative segregation sharply in recent years, from an average of 972 people held in segregation per day a decade ago to 339 per day in 2024, according to state data. Reform advocates argue that trend should continue, not reverse. Hakim Crampton, legislative liaison for Citizens for Prison Reform, has said the state should prioritize people with the most violent records for separation rather than expanding segregation broadly, and has warned that punitive isolation used against people who are already incarcerated is counterproductive. A 2024 study published in the Annual Review of Criminal Justice found that extended confinement in small cells with minimal social contact is associated with serious physical and psychological harm, the same body of research already cited above on the Mandela Rules and MDOC’s own 22-hour segregation threshold.