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Unsolved case · 2010

Killing of Alfred Kunz

Also known as Father Alfred Joseph Kunz · Alfred Kunz's murder

UNSOLVED
Updated
Updated Jul 5, 2026
St. Michael School, Dane, WisconsinView on the map

The short answer

Killing of Alfred Kunz in brief

Rev. Alfred Joseph Kunz, a Catholic priest in Dane, Wisconsin, was found with his throat slit and stab wounds in the hallway of St. Michael School on March 4, 1998. The case remains unsolved despite a partial DNA sample recovered from retested forensic evidence.

Key facts

Year
2010
Place
St. Michael School, Dane, Wisconsin
Status
UNSOLVEDUnsolved
Victim
Alfred Joseph Kunz
Outcome
No conviction on file

The coverage index

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The case file

What happened

Overview The Rev. Alfred Joseph Kunz (April 15, 1930 – March 4, 1998) was a Catholic priest who served as pastor of St. Michael's Church in Dane, Wisconsin, for 32 years. He was found dead in the hallway of St. Michael School with his throat slit. He was known for celebrating both the Traditional Latin Mass and the Mass in English, and was described by a Diocese of Madison spokesman, Bill Brophy, as "a well-known expert in canon law" who "knew how to walk the lines." He was in communion with his diocesan bishop at the time of his death.

Nature of the crime In 2024, Detective Gwen Ruppert of the Dane County Sheriff's Office disclosed additional details of the attack to Catholic commentator Matt C. Abbott: in addition to having his throat slit, Kunz had been stabbed fewer than 10 times.

Investigation status The case remains unsolved more than two decades later. Investigators have said the case is unusually difficult because Kunz lived a private, solitary life with limited documentation of his daily activities. Detective Ruppert described the difficulty of the case: "This is the hardest type of 'who-dun-it' case for law enforcement: a solitary man, with no—or very limited—witnesses to his life. No calendar, no phone, not married, no close family. Someone who had to live his life in privacy while keeping the secrets of others."

A partial DNA sample was discovered in the early 2010s after forensic evidence from the case was retested. According to the Dane County Sheriff's Office, this sample has been used to eliminate several persons of interest, and investigators are confident the sample belongs to the killer. The Sheriff's Office continues to seek tips from the public.

Public attention Former Dane County Sheriff Dave Mahoney spoke about the case in a March 2023 interview, stating: "At some point in time, [the killer needs] to resolve it in their own soul and own mind and come forward. It resonates and haunts, if you will, myself and many, many others who want this resolved, and I look forward to the day that it can be resolved, and I'll sleep better."

The case received media attention through the 2019 podcast "Unsolved III: The Devil You Know," produced by the Milwaukee Journal Sentinel, and through a 2022 episode of the HLN (owned by CNN) series "Real Life Nightmare with Paul Holes."

Status As of the most recent reporting, no arrests have been made and the case remains open, with investigators actively pursuing leads based on the recovered DNA evidence.

7 dated entries · 1930–2024

Timeline

  1. Alfred Joseph Kunz is born.

  2. Kunz is found dead with his throat slit in the hallway of St. Michael School in Dane, Wisconsin.

  3. A partial DNA sample is discovered after forensic evidence from the case is retested (reported as occurring in the early 2010s).

  4. The case is featured on the 'Unsolved III: The Devil You Know' podcast, a project of the Milwaukee Journal Sentinel.

  5. The case is featured in an episode of the HLN original series 'Real Life Nightmare with Paul Holes.'

  6. Former Dane County Sheriff Dave Mahoney discusses the unsolved case in an interview.

  7. Detective Gwen Ruppert of the Dane County Sheriff's Office discloses additional case details, including stab wounds, to Catholic commentator Matt C. Abbott.

3 named in this file

People

Victims first. Every legal label is set from public records and court outcomes, not from the prose.

  • Alfred Joseph Kunz

    VICTIM

    Catholic priest and pastor of St. Michael's Church, Dane, Wisconsin, found dead with his throat slit in 1998.[3]

  • Dave Mahoney

    LAW ENFORCEMENT

    Former Dane County Sheriff who discussed the unsolved case in a March 2023 interview.[3]

  • Gwen Ruppert

    LAW ENFORCEMENT

    Detective with the Dane County Sheriff's Office who disclosed case details in 2024, including forensic and DNA evidence.[3]

3 cited

Sources

Coverage is not a source: every fact in this file rests on the records below.

  • 2 Press
  • 1 Encyclopedic
  1. Contemporaneous coverage — chucknowlen.com

    Presschucknowlen.comAccessed Jul 5, 2026

  2. Contemporaneous coverage — channel3000.com

    Presschannel3000.comAccessed Jul 5, 2026

  3. Murder of Alfred Kunz

    EncyclopedicWikipediaAccessed Jul 5, 2026

Trust

Record history

First published
Jul 5, 2026
Last verified against sources
Jul 5, 2026
Corrections
None

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