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Father Charged with Armament Sale to Minor After Daughter's Deadly School Shooting Spree

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Published on May 09, 2025
Father Charged with Armament Sale to Minor After Daughter's Deadly School Shooting SpreeSource: Dane County Sheriff's Office

Madison police made a significant arrest related to last year's tragic school shooting at Abundant Life Christian School. Yesterday, officers took 42-year-old Jeffrey Rupnow into custody, charging him with two counts of selling a dangerous weapon to a minor and one count of contributing to the delinquency of a child. His daughter, 15-year-old Natalie Rupnow, carried out the attack in December, which resulted in the deaths of a fellow student and a teacher and injured six additional individuals. According to a report by the Journal Sentinel, the father was aware his daughter had or at least could access the firearms.

Details emerging from the investigation show a deeply troubling picture. Court records revealed that Natalie Rupnow had developed an interest in shooting after visiting a friend's farm some two years ago, with her father confirming their participation in firing guns together. Acting Madison Chief of Police John Patterson explained during a press conference that the investigation determined Natalie had a particular fascination with weapons and school shootings, often engaging with individuals online on the topic. As reported by WISN, Rupnow allegedly manipulated her father into buying firearms, which were legally purchased at Dane County stores and seized from their home.

The shooting not only devastated the school community with the deaths of 42-year-old teacher Erin West and 14-year-old freshman Rubi Vergara but also ended with Natalie Rupnow's apparent suicide. The criminal complaint against Jeffrey Rupnow details the lengths to which his daughter went to plan the attack, including constructing a model of the school and scheduling the assault to conclude with her own death. FOX6 News shared excerpts from the complaint, noting Natalie harbored a deep "hatred of humanity" following her parents' divorce and that her father believed guns could help them bond.

The case raises profound questions about parental responsibility and the intersection of family dynamics with access to firearms. On the morning of December 16, 2024, the investigation found that after Natalie had overslept, she took a rideshare to the school and began her attack upon arriving, moving from the main office to a locker, then to a restroom, and finally to an upstairs area where she opened fire.