How Long Is a Life Sentence in Minnesota? (2026 Guide)
This article was last reviewed and updated on March 17, 2026. All statutes, case law, sentencing data, and legislative developments have been verified against current Minnesota government sources.
In Minnesota, a life sentence for first-degree murder carries a mandatory minimum of 30 years before parole eligibility. This applies to offenses committed after 1989. For crimes committed before that date, different parole rules may apply, and some individuals may have been eligible for parole consideration earlier.
Minnesota stands apart from most states in several important ways. It abolished the death penalty in 1911 — more than a century ago — making it one of the earliest states to permanently end capital punishment. It is also one of only three states in the country that recognize third-degree murder as a distinct offense, a legal classification that gained national attention through the prosecutions of Derek Chauvin and Mohamed Noor.
The state's sentencing system is governed by the Minnesota Sentencing Guidelines Commission, which sets presumptive sentences based on the severity of the offense and the offender's criminal history. Judges may depart from these guidelines only when aggravating or mitigating factors are present and documented on the record.
Minnesota Life Sentence Statutes
Minnesota's homicide statutes are organized across several sections of Minnesota Statutes Chapter 609.
First-Degree Murder (Minn. Stat. § 609.185): This is the most serious homicide charge in Minnesota. First-degree murder includes premeditated murder, murder committed during the commission of certain felonies (such as criminal sexual conduct, kidnapping, arson, or burglary), murder of a peace officer, and murder involving domestic abuse with a pattern of past conduct.
A conviction for first-degree murder carries a mandatory sentence of life imprisonment. Under Minn. Stat. § 244.09, the minimum time to serve before parole eligibility is 30 years for offenses committed on or after August 1, 1989.
Second-Degree Murder (Minn. Stat. § 609.19): Second-degree murder covers intentional murder without premeditation and unintentional murder caused while committing or attempting to commit a felony. The presumptive sentence under the sentencing guidelines varies based on criminal history, but it typically ranges from approximately 10.5 to 30+ years depending on severity level and criminal history score.
Third-Degree Murder (Minn. Stat. § 609.195): Minnesota is one of only three states — along with Florida and Pennsylvania — that recognize third-degree murder. Under this statute, a person is guilty of third-degree murder if they cause the death of another "by perpetrating an act eminently dangerous to others and evincing a depraved mind, without regard for human life." The maximum sentence is 25 years in prison.
Third-degree murder is discussed in detail in a dedicated section below, given its unique legal significance and the landmark cases that have defined its scope.
Manslaughter (Minn. Stat. § 609.20 and § 609.205): First-degree manslaughter (heat of passion or certain other circumstances) carries a maximum of 15 years. Second-degree manslaughter (culpable negligence creating unreasonable risk) carries a maximum of 10 years.
Parole Eligibility
Minnesota's parole system for life sentences is straightforward compared to many states.
The 30-Year Minimum (Post-1989)
For anyone convicted of first-degree murder for an offense committed on or after August 1, 1989, Minn. Stat. § 244.09 requires a minimum of 30 years of imprisonment before the person becomes eligible for parole consideration. This is not a guarantee of release — it is the earliest point at which the Minnesota Commissioner of Corrections may consider the person for supervised release.
Pre-1989 Offenses
For offenses committed before August 1, 1989, the parole eligibility rules were different and generally more favorable. The Minnesota Sentencing Guidelines Commission and the Commissioner of Corrections applied earlier standards that could allow parole consideration after a shorter period.
Life Without Parole (LWOP)
Minnesota does impose life without the possibility of parole in certain cases. LWOP is available for first-degree murder convictions involving specific aggravating circumstances. For LWOP sentences, the only paths to release are executive clemency from the governor or a successful court challenge that results in resentencing.
The Parole Process
Once eligible, the individual's case is reviewed by the Commissioner of Corrections. The commissioner evaluates institutional conduct, rehabilitation efforts, risk assessment, the nature of the offense, victim input, and the individual's release plan. Even after 30 years, release is not automatic — many individuals serve well beyond the minimum before being granted supervised release, and some are never released.
| Offense | Sentence | Parole Eligibility |
|---|---|---|
| First-degree murder (post-1989) | Life | 30 years minimum |
| First-degree murder (pre-1989) | Life | Varies (earlier standards) |
| First-degree murder (LWOP) | Life without parole | Never |
| Second-degree murder | Guideline-based | Varies by sentence |
| Third-degree murder | Up to 25 years | Varies by sentence |
Third-Degree Murder: A Rare and Consequential Charge
Minnesota's third-degree murder statute is one of the most legally significant and distinctive features of the state's criminal code. Only three states — Minnesota, Florida, and Pennsylvania — recognize third-degree murder as a separate offense.
The "Depraved Mind" Standard
Under Minn. Stat. § 609.195, third-degree murder requires an act that is "eminently dangerous to others and evincing a depraved mind, without regard for human life." This is a lower threshold than the intent requirement for first- or second-degree murder. The key distinction is that the defendant need not have intended to kill anyone — they engaged in conduct so reckless and dangerous that it demonstrated a depraved indifference to human life.
Historically, third-degree murder was applied to situations like firing a gun into a crowd or distributing drugs that caused a fatal overdose. The statute took on vastly greater significance during the Chauvin and Noor prosecutions.
State v. Noor: Defining the Boundaries
The case of Mohamed Noor — a Minneapolis police officer who shot and killed Justine Ruszczyk Damond in July 2017 while she was reporting a possible assault behind her home — became the vehicle for the Minnesota Supreme Court to clarify the meaning of third-degree murder.
Noor was convicted of both third-degree murder and second-degree manslaughter at trial. On appeal, the Minnesota Supreme Court reversed the third-degree murder conviction in State v. Noor (2021), holding that third-degree murder requires conduct that is dangerous to people generally — not directed at a specific person.
Because Noor fired at a specific individual rather than engaging in generalized dangerous conduct, the court held that the "depraved mind" element was not satisfied. The ruling clarified a critical legal boundary: third-degree murder is for reckless acts endangering the public at large, not for targeted acts against a particular victim.
Following the reversal, Noor was resentenced on the remaining second-degree manslaughter conviction. His sentence was reduced to 4 years and 9 months, and he was released from prison in June 2023 after serving approximately four years.
2023 Sentencing Guidelines Update
In 2023, the Minnesota Sentencing Guidelines Commission updated the presumptive sentences for third-degree murder, reflecting the Noor ruling's clarification of the statute's scope. The updated guidelines provide clearer direction to judges on appropriate sentences when the "depraved mind" standard is met.
The Derek Chauvin Case and Its Impact on Sentencing
No case in recent Minnesota history has shaped the conversation around sentencing more than the prosecution of Derek Chauvin for the murder of George Floyd on May 25, 2020.
The Conviction
Chauvin, a Minneapolis police officer, was convicted on April 20, 2021, of three charges: second-degree unintentional murder, third-degree murder, and second-degree manslaughter. The jury found that Chauvin's act of kneeling on Floyd's neck for over nine minutes while Floyd was handcuffed and lying face-down on the pavement constituted all three levels of homicide.
The Sentence: 22.5 Years
On June 25, 2021, Judge Peter Cahill sentenced Chauvin to 22.5 years in prison — a sentence that was 10 years above the presumptive guideline range of 12.5 years for second-degree murder. Judge Cahill found four aggravating factors that justified the upward departure:
- Chauvin abused his position of trust and authority as a police officer
- Floyd was treated with particular cruelty
- Children were present and witnessed the killing
- Chauvin committed the crime as part of a group of three or more persons (three other officers were present and failed to intervene)
The Chauvin sentence was significant because it demonstrated that Minnesota's sentencing guidelines — which typically produce predictable, grid-based sentences — can yield substantially longer terms when aggravating factors are proven. It also raised the national profile of Minnesota's third-degree murder statute.
Federal Case
In addition to the state conviction, Chauvin pleaded guilty in December 2021 to federal civil rights charges related to Floyd's death and a separate 2017 incident involving a 14-year-old boy. He was sentenced to 21 years in federal prison, to run concurrently with the state sentence.
Notable Cases
Kim Potter — Daunte Wright Shooting (2022)
In April 2021, Brooklyn Center police officer Kim Potter shot and killed Daunte Wright, a 20-year-old Black man, during a traffic stop. Potter stated she intended to deploy her Taser but drew and fired her handgun instead. She was convicted of first-degree and second-degree manslaughter in December 2021.
In February 2022, Judge Regina Chu sentenced Potter to 2 years in prison — well below the presumptive guideline range of approximately 7 years for first-degree manslaughter. Judge Chu cited mitigating factors, including Potter's immediate remorse, her lack of criminal history, and the accidental nature of the weapon confusion.
The sentence was controversial. Wright's family publicly criticized it as inadequate, while Potter's supporters argued the shooting was a tragic mistake. The case highlighted the wide range of outcomes possible under Minnesota's sentencing framework, even for similar categories of offenses.
Mohamed Noor — Justine Ruszczyk Damond (2017)
As discussed above, Noor's case was pivotal for third-degree murder law. Originally sentenced to 12.5 years for third-degree murder, his conviction on that charge was overturned by the Minnesota Supreme Court. He was resentenced to 4 years and 9 months on the second-degree manslaughter conviction and released in June 2023.
The Three Officers — Tou Thao, J. Alexander Kueng, Thomas Lane
The three officers present during George Floyd's murder were also prosecuted. In the federal trial, all three were convicted of violating Floyd's civil rights. In the state case, Thao and Kueng were convicted of aiding and abetting second-degree manslaughter (Lane pleaded guilty to the same charge).
Thao was sentenced to 4 years and 9 months in state prison. Kueng received 3.5 years, and Lane received 3 years. These sentences ran concurrently with their federal sentences.
Recent Legislative Changes
2023: Juvenile Life Without Parole Banned
In 2023, Minnesota officially banned juvenile life without parole (JLWOP), joining a growing number of states that have eliminated the possibility of sentencing children to die in prison. The legislation ensures that all juveniles convicted of even the most serious offenses have a meaningful opportunity for eventual release and parole consideration.
This reform aligns with the U.S. Supreme Court's rulings in Miller v. Alabama (2012) and Montgomery v. Louisiana (2016), which held that mandatory JLWOP violates the Eighth Amendment's prohibition on cruel and unusual punishment. Minnesota went further than the federal minimum by banning all JLWOP — not just mandatory JLWOP.
2023: Third-Degree Murder Sentencing Guidelines Updated
Following the Minnesota Supreme Court's ruling in State v. Noor, the Sentencing Guidelines Commission updated its presumptive sentences for third-degree murder to reflect the narrowed interpretation of the "depraved mind" standard. The changes provide clearer guidance for judges and attorneys on what conduct falls within the statute.
Prosecutor-Initiated Resentencing (PIR)
Minnesota has adopted Prosecutor-Initiated Resentencing, a mechanism that allows county attorneys to petition the court to resentence individuals whose original sentences no longer serve the interests of justice. PIR can be used when:
- Changes in the law would result in a significantly different sentence today
- The individual has demonstrated substantial rehabilitation
- The original sentence was disproportionate by current standards
- Continued incarceration does not serve public safety
Minnesota is part of a growing group of states that have adopted PIR, following the model pioneered by California in 2018. The program gives prosecutors a proactive tool for addressing outdated or unjust sentences without requiring the incarcerated individual to navigate the petition process alone.
Juvenile Sentencing in Minnesota
Minnesota's approach to juvenile sentencing has shifted significantly in recent years.
The JLWOP Ban (2023)
Prior to 2023, Minnesota law technically allowed courts to sentence juveniles tried as adults to life without parole. The 2023 ban eliminated this possibility entirely, ensuring that no person who committed an offense as a juvenile can be sentenced to die in prison.
The change reflects both the neuroscience of adolescent brain development and a growing national consensus that children — even those who commit serious offenses — retain the capacity for growth and rehabilitation.
Extended Juvenile Jurisdiction (EJJ)
Minnesota's Extended Juvenile Jurisdiction program allows the court to impose both a juvenile disposition and an adult criminal sentence on certain juvenile offenders. The adult sentence is stayed as long as the juvenile complies with the conditions of the juvenile disposition. If the juvenile violates those conditions, the adult sentence can be executed.
EJJ provides a middle ground between the juvenile and adult systems, giving young offenders an opportunity to demonstrate rehabilitation while maintaining accountability for serious offenses.
Historical Context
Death Penalty Abolition (1911)
Minnesota abolished the death penalty in 1911, making it one of the earliest states in the nation to do so. The last execution in Minnesota was carried out on February 13, 1906, when William Williams was hanged at the Ramsey County Jail for a double murder.
The abolition came after a botched execution in 1906 that drew widespread public revulsion. Williams' hanging was poorly conducted, and newspaper accounts of the prolonged death contributed to a groundswell of public opposition. The Minnesota Legislature responded by passing the abolition bill five years later.
Minnesota has never reinstated the death penalty in the 115 years since abolition. This makes the state's commitment to alternatives to capital punishment one of the longest-standing in the country.
Sentencing Guidelines Commission (1980)
Minnesota was a pioneer in sentencing reform when it established the Minnesota Sentencing Guidelines Commission in 1978, with the guidelines taking effect in 1980. Minnesota was one of the first states in the nation to adopt a structured sentencing system based on a grid that weighs offense severity against criminal history.
The guidelines were designed to reduce sentencing disparities and ensure more consistent outcomes across the state. Judges can depart from the guidelines only when substantial and compelling circumstances are present and documented on the record. This system — the Sentencing Guidelines Grid — remains the foundation of Minnesota sentencing today.
Evolution of the Life Sentence
Before 1989, the terms of parole eligibility for life sentences in Minnesota were set under earlier frameworks that generally allowed for parole consideration after shorter periods. The 1989 change to a 30-year minimum for first-degree murder reflected a national trend toward longer mandatory minimums during the tough-on-crime era.
Since then, Minnesota has taken a more balanced approach — maintaining the 30-year minimum for first-degree murder while also adopting reforms like the JLWOP ban and PIR that reflect evolving views on justice, rehabilitation, and proportionality.
Minnesota Life Sentence at a Glance
| Category | Details |
|---|---|
| First-degree murder sentence | Life imprisonment |
| Parole eligibility (post-1989) | 30 years minimum |
| LWOP available | Yes (certain first-degree murder cases) |
| Death penalty | Abolished in 1911 |
| Last execution | February 13, 1906 |
| Third-degree murder | Yes (one of 3 states: MN, FL, PA) |
| Third-degree murder max sentence | 25 years |
| JLWOP banned | Yes (2023) |
| PIR (Prosecutor-Initiated Resentencing) | Yes |
| Sentencing system | Minnesota Sentencing Guidelines Grid |
| Key statutes | § 609.185, § 609.19, § 609.195, § 244.09 |
| Parole authority | Commissioner of Corrections |
Related Pages
Sources and References
- Minn. Stat. § 609.185(revisor.mn.gov).gov
- Minn. Stat. § 244.09(revisor.mn.gov).gov
- Minn. Stat. § 609.19(revisor.mn.gov).gov
- Minn. Stat. § 609.195(revisor.mn.gov).gov
- Minn. Stat. § 609.20(revisor.mn.gov).gov
- § 609.205(revisor.mn.gov).gov
- *Miller v. Alabama* (2012)(law.cornell.edu).gov
- *Montgomery v. Louisiana* (2016)(law.cornell.edu).gov